29135970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^2$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 81584640

約数和(自身を除く): 52448670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 59, 62, 90, 93, 118, 135, 155, 177, 186, 270, 279, 295, 310, 354, 465, 531, 558, 590, 837, 885, 930, 1062, 1395, 1593, 1674, 1770, 1829, 2655, 2790, 3186, 3481, 3658, 4185, 5310, 5487, 6962, 7965, 8370, 9145, 10443, 10974, 15930, 16461, 17405, 18290, 20886, 27435, 31329, 32922, 34810, 49383, 52215, 54870, 62658, 82305, 93987, 98766, 104430, 107911, 156645, 164610, 187974, 215822, 246915, 313290, 323733, 469935, 493830, 539555, 647466, 939870, 971199, 1079110, 1618665, 1942398, 2913597, 3237330, 4855995, 5827194, 9711990, 14567985, 29135970]

約数ペア:

[(1, 29135970), (2, 14567985), (3, 9711990), (5, 5827194), (6, 4855995), (9, 3237330), (10, 2913597), (15, 1942398), (18, 1618665), (27, 1079110), (30, 971199), (31, 939870), (45, 647466), (54, 539555), (59, 493830), (62, 469935), (90, 323733), (93, 313290), (118, 246915), (135, 215822), (155, 187974), (177, 164610), (186, 156645), (270, 107911), (279, 104430), (295, 98766), (310, 93987), (354, 82305), (465, 62658), (531, 54870), (558, 52215), (590, 49383), (837, 34810), (885, 32922), (930, 31329), (1062, 27435), (1395, 20886), (1593, 18290), (1674, 17405), (1770, 16461), (1829, 15930), (2655, 10974), (2790, 10443), (3186, 9145), (3481, 8370), (3658, 7965), (4185, 6962), (5310, 5487)]