31550876580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{54679}}^1$

素因数の和:54913

約数の個数: 96

約数和(自身を含む): 90392601600

約数和(自身を除く): 58841725020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 163, 177, 236, 295, 326, 354, 489, 590, 652, 708, 815, 885, 978, 1180, 1630, 1770, 1956, 2445, 3260, 3540, 4890, 9617, 9780, 19234, 28851, 38468, 48085, 54679, 57702, 96170, 109358, 115404, 144255, 164037, 192340, 218716, 273395, 288510, 328074, 546790, 577020, 656148, 820185, 1093580, 1640370, 3226061, 3280740, 6452122, 8912677, 9678183, 12904244, 16130305, 17825354, 19356366, 26738031, 32260610, 35650708, 38712732, 44563385, 48390915, 53476062, 64521220, 89126770, 96781830, 106952124, 133690155, 178253540, 193563660, 267380310, 525847943, 534760620, 1051695886, 1577543829, 2103391772, 2629239715, 3155087658, 5258479430, 6310175316, 7887719145, 10516958860, 15775438290, 31550876580]

約数ペア:

[(1, 31550876580), (2, 15775438290), (3, 10516958860), (4, 7887719145), (5, 6310175316), (6, 5258479430), (10, 3155087658), (12, 2629239715), (15, 2103391772), (20, 1577543829), (30, 1051695886), (59, 534760620), (60, 525847943), (118, 267380310), (163, 193563660), (177, 178253540), (236, 133690155), (295, 106952124), (326, 96781830), (354, 89126770), (489, 64521220), (590, 53476062), (652, 48390915), (708, 44563385), (815, 38712732), (885, 35650708), (978, 32260610), (1180, 26738031), (1630, 19356366), (1770, 17825354), (1956, 16130305), (2445, 12904244), (3260, 9678183), (3540, 8912677), (4890, 6452122), (9617, 3280740), (9780, 3226061), (19234, 1640370), (28851, 1093580), (38468, 820185), (48085, 656148), (54679, 577020), (57702, 546790), (96170, 328074), (109358, 288510), (115404, 273395), (144255, 218716), (164037, 192340)]