31040130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:552

約数の個数: 96

約数和(自身を含む): 86873472

約数和(自身を除く): 55833342

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 121, 165, 170, 187, 242, 255, 330, 363, 374, 503, 510, 561, 605, 726, 935, 1006, 1122, 1210, 1509, 1815, 1870, 2057, 2515, 2805, 3018, 3630, 4114, 5030, 5533, 5610, 6171, 7545, 8551, 10285, 11066, 12342, 15090, 16599, 17102, 20570, 25653, 27665, 30855, 33198, 42755, 51306, 55330, 60863, 61710, 82995, 85510, 94061, 121726, 128265, 165990, 182589, 188122, 256530, 282183, 304315, 365178, 470305, 564366, 608630, 912945, 940610, 1034671, 1410915, 1825890, 2069342, 2821830, 3104013, 5173355, 6208026, 10346710, 15520065, 31040130]

約数ペア:

[(1, 31040130), (2, 15520065), (3, 10346710), (5, 6208026), (6, 5173355), (10, 3104013), (11, 2821830), (15, 2069342), (17, 1825890), (22, 1410915), (30, 1034671), (33, 940610), (34, 912945), (51, 608630), (55, 564366), (66, 470305), (85, 365178), (102, 304315), (110, 282183), (121, 256530), (165, 188122), (170, 182589), (187, 165990), (242, 128265), (255, 121726), (330, 94061), (363, 85510), (374, 82995), (503, 61710), (510, 60863), (561, 55330), (605, 51306), (726, 42755), (935, 33198), (1006, 30855), (1122, 27665), (1210, 25653), (1509, 20570), (1815, 17102), (1870, 16599), (2057, 15090), (2515, 12342), (2805, 11066), (3018, 10285), (3630, 8551), (4114, 7545), (5030, 6171), (5533, 5610)]