29389620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 90881280

約数和(自身を除く): 61491660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 123, 130, 156, 164, 195, 205, 246, 260, 390, 410, 492, 533, 615, 780, 820, 919, 1066, 1230, 1599, 1838, 2132, 2460, 2665, 2757, 3198, 3676, 4595, 5330, 5514, 6396, 7995, 9190, 10660, 11028, 11947, 13785, 15990, 18380, 23894, 27570, 31980, 35841, 37679, 47788, 55140, 59735, 71682, 75358, 113037, 119470, 143364, 150716, 179205, 188395, 226074, 238940, 358410, 376790, 452148, 489827, 565185, 716820, 753580, 979654, 1130370, 1469481, 1959308, 2260740, 2449135, 2938962, 4898270, 5877924, 7347405, 9796540, 14694810, 29389620]

約数ペア:

[(1, 29389620), (2, 14694810), (3, 9796540), (4, 7347405), (5, 5877924), (6, 4898270), (10, 2938962), (12, 2449135), (13, 2260740), (15, 1959308), (20, 1469481), (26, 1130370), (30, 979654), (39, 753580), (41, 716820), (52, 565185), (60, 489827), (65, 452148), (78, 376790), (82, 358410), (123, 238940), (130, 226074), (156, 188395), (164, 179205), (195, 150716), (205, 143364), (246, 119470), (260, 113037), (390, 75358), (410, 71682), (492, 59735), (533, 55140), (615, 47788), (780, 37679), (820, 35841), (919, 31980), (1066, 27570), (1230, 23894), (1599, 18380), (1838, 15990), (2132, 13785), (2460, 11947), (2665, 11028), (2757, 10660), (3198, 9190), (3676, 7995), (4595, 6396), (5330, 5514)]