11503170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:101

約数の個数: 144

約数和(自身を含む): 37177920

約数和(自身を除く): 25674750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 31, 35, 38, 42, 45, 57, 62, 63, 70, 90, 93, 95, 105, 114, 126, 133, 155, 171, 186, 190, 210, 217, 266, 279, 285, 310, 315, 342, 399, 434, 465, 558, 570, 589, 630, 651, 665, 798, 855, 930, 961, 1085, 1178, 1197, 1302, 1330, 1395, 1710, 1767, 1922, 1953, 1995, 2170, 2394, 2790, 2883, 2945, 3255, 3534, 3906, 3990, 4123, 4805, 5301, 5766, 5890, 5985, 6510, 6727, 8246, 8649, 8835, 9610, 9765, 10602, 11970, 12369, 13454, 14415, 17298, 17670, 18259, 19530, 20181, 20615, 24738, 26505, 28830, 33635, 36518, 37107, 40362, 41230, 43245, 53010, 54777, 60543, 61845, 67270, 74214, 86490, 91295, 100905, 109554, 121086, 123690, 127813, 164331, 182590, 185535, 201810, 255626, 273885, 302715, 328662, 371070, 383439, 547770, 605430, 639065, 766878, 821655, 1150317, 1278130, 1643310, 1917195, 2300634, 3834390, 5751585, 11503170]

約数ペア:

[(1, 11503170), (2, 5751585), (3, 3834390), (5, 2300634), (6, 1917195), (7, 1643310), (9, 1278130), (10, 1150317), (14, 821655), (15, 766878), (18, 639065), (19, 605430), (21, 547770), (30, 383439), (31, 371070), (35, 328662), (38, 302715), (42, 273885), (45, 255626), (57, 201810), (62, 185535), (63, 182590), (70, 164331), (90, 127813), (93, 123690), (95, 121086), (105, 109554), (114, 100905), (126, 91295), (133, 86490), (155, 74214), (171, 67270), (186, 61845), (190, 60543), (210, 54777), (217, 53010), (266, 43245), (279, 41230), (285, 40362), (310, 37107), (315, 36518), (342, 33635), (399, 28830), (434, 26505), (465, 24738), (558, 20615), (570, 20181), (589, 19530), (630, 18259), (651, 17670), (665, 17298), (798, 14415), (855, 13454), (930, 12369), (961, 11970), (1085, 10602), (1178, 9765), (1197, 9610), (1302, 8835), (1330, 8649), (1395, 8246), (1710, 6727), (1767, 6510), (1922, 5985), (1953, 5890), (1995, 5766), (2170, 5301), (2394, 4805), (2790, 4123), (2883, 3990), (2945, 3906), (3255, 3534)]