2902510130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:492

約数の個数: 128

約数和(自身を含む): 6181733376

約数和(自身を除く): 3279223246

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 41, 65, 82, 85, 103, 130, 170, 205, 206, 221, 311, 410, 442, 515, 533, 622, 697, 1030, 1066, 1105, 1339, 1394, 1555, 1751, 2210, 2665, 2678, 3110, 3485, 3502, 4043, 4223, 5287, 5330, 6695, 6970, 8086, 8446, 8755, 9061, 10574, 12751, 13390, 17510, 18122, 20215, 21115, 22763, 25502, 26435, 32033, 40430, 42230, 45305, 45526, 52870, 54899, 63755, 64066, 68731, 71791, 90610, 109798, 113815, 127510, 137462, 143582, 160165, 165763, 216767, 227630, 274495, 320330, 331526, 343655, 358955, 416429, 433534, 544561, 548990, 687310, 717910, 828815, 832858, 933283, 1083835, 1089122, 1313353, 1657630, 1866566, 2082145, 2167670, 2626706, 2722805, 2817971, 4164290, 4666415, 5445610, 5635942, 6566765, 7079293, 9332830, 13133530, 14089855, 14158586, 17073589, 22327001, 28179710, 34147178, 35396465, 44654002, 70792930, 85367945, 111635005, 170735890, 223270010, 290251013, 580502026, 1451255065, 2902510130]

約数ペア:

[(1, 2902510130), (2, 1451255065), (5, 580502026), (10, 290251013), (13, 223270010), (17, 170735890), (26, 111635005), (34, 85367945), (41, 70792930), (65, 44654002), (82, 35396465), (85, 34147178), (103, 28179710), (130, 22327001), (170, 17073589), (205, 14158586), (206, 14089855), (221, 13133530), (311, 9332830), (410, 7079293), (442, 6566765), (515, 5635942), (533, 5445610), (622, 4666415), (697, 4164290), (1030, 2817971), (1066, 2722805), (1105, 2626706), (1339, 2167670), (1394, 2082145), (1555, 1866566), (1751, 1657630), (2210, 1313353), (2665, 1089122), (2678, 1083835), (3110, 933283), (3485, 832858), (3502, 828815), (4043, 717910), (4223, 687310), (5287, 548990), (5330, 544561), (6695, 433534), (6970, 416429), (8086, 358955), (8446, 343655), (8755, 331526), (9061, 320330), (10574, 274495), (12751, 227630), (13390, 216767), (17510, 165763), (18122, 160165), (20215, 143582), (21115, 137462), (22763, 127510), (25502, 113815), (26435, 109798), (32033, 90610), (40430, 71791), (42230, 68731), (45305, 64066), (45526, 63755), (52870, 54899)]