308941710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7039}}^1$

素因数の和:7086

約数の個数: 128

約数和(自身を含む): 973209600

約数和(自身を除く): 664267890

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 95, 105, 110, 114, 133, 154, 165, 190, 209, 210, 231, 266, 285, 330, 385, 399, 418, 462, 570, 627, 665, 770, 798, 1045, 1155, 1254, 1330, 1463, 1995, 2090, 2310, 2926, 3135, 3990, 4389, 6270, 7039, 7315, 8778, 14078, 14630, 21117, 21945, 35195, 42234, 43890, 49273, 70390, 77429, 98546, 105585, 133741, 147819, 154858, 211170, 232287, 246365, 267482, 295638, 387145, 401223, 464574, 492730, 542003, 668705, 739095, 774290, 802446, 936187, 1084006, 1161435, 1337410, 1471151, 1478190, 1626009, 1872374, 2006115, 2322870, 2710015, 2808561, 2942302, 3252018, 4012230, 4413453, 4680935, 5420030, 5617122, 7355755, 8130045, 8826906, 9361870, 10298057, 14042805, 14711510, 16260090, 20596114, 22067265, 28085610, 30894171, 44134530, 51490285, 61788342, 102980570, 154470855, 308941710]

約数ペア:

[(1, 308941710), (2, 154470855), (3, 102980570), (5, 61788342), (6, 51490285), (7, 44134530), (10, 30894171), (11, 28085610), (14, 22067265), (15, 20596114), (19, 16260090), (21, 14711510), (22, 14042805), (30, 10298057), (33, 9361870), (35, 8826906), (38, 8130045), (42, 7355755), (55, 5617122), (57, 5420030), (66, 4680935), (70, 4413453), (77, 4012230), (95, 3252018), (105, 2942302), (110, 2808561), (114, 2710015), (133, 2322870), (154, 2006115), (165, 1872374), (190, 1626009), (209, 1478190), (210, 1471151), (231, 1337410), (266, 1161435), (285, 1084006), (330, 936187), (385, 802446), (399, 774290), (418, 739095), (462, 668705), (570, 542003), (627, 492730), (665, 464574), (770, 401223), (798, 387145), (1045, 295638), (1155, 267482), (1254, 246365), (1330, 232287), (1463, 211170), (1995, 154858), (2090, 147819), (2310, 133741), (2926, 105585), (3135, 98546), (3990, 77429), (4389, 70390), (6270, 49273), (7039, 43890), (7315, 42234), (8778, 35195), (14078, 21945), (14630, 21117)]