18596370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1227

約数の個数: 64

約数和(自身を含む): 49279104

約数和(自身を除く): 30682734

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1163, 1230, 1599, 2326, 2665, 3198, 3489, 5330, 5815, 6978, 7995, 11630, 15119, 15990, 17445, 30238, 34890, 45357, 47683, 75595, 90714, 95366, 143049, 151190, 226785, 238415, 286098, 453570, 476830, 619879, 715245, 1239758, 1430490, 1859637, 3099395, 3719274, 6198790, 9298185, 18596370]

約数ペア:

[(1, 18596370), (2, 9298185), (3, 6198790), (5, 3719274), (6, 3099395), (10, 1859637), (13, 1430490), (15, 1239758), (26, 715245), (30, 619879), (39, 476830), (41, 453570), (65, 286098), (78, 238415), (82, 226785), (123, 151190), (130, 143049), (195, 95366), (205, 90714), (246, 75595), (390, 47683), (410, 45357), (533, 34890), (615, 30238), (1066, 17445), (1163, 15990), (1230, 15119), (1599, 11630), (2326, 7995), (2665, 6978), (3198, 5815), (3489, 5330)]