90430860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:823

約数の個数: 96

約数和(自身を含む): 274563072

約数和(自身を除く): 184132212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 191, 195, 260, 382, 390, 573, 607, 764, 780, 955, 1146, 1214, 1821, 1910, 2292, 2428, 2483, 2865, 3035, 3642, 3820, 4966, 5730, 6070, 7284, 7449, 7891, 9105, 9932, 11460, 12140, 12415, 14898, 15782, 18210, 23673, 24830, 29796, 31564, 36420, 37245, 39455, 47346, 49660, 74490, 78910, 94692, 115937, 118365, 148980, 157820, 231874, 236730, 347811, 463748, 473460, 579685, 695622, 1159370, 1391244, 1507181, 1739055, 2318740, 3014362, 3478110, 4521543, 6028724, 6956220, 7535905, 9043086, 15071810, 18086172, 22607715, 30143620, 45215430, 90430860]

約数ペア:

[(1, 90430860), (2, 45215430), (3, 30143620), (4, 22607715), (5, 18086172), (6, 15071810), (10, 9043086), (12, 7535905), (13, 6956220), (15, 6028724), (20, 4521543), (26, 3478110), (30, 3014362), (39, 2318740), (52, 1739055), (60, 1507181), (65, 1391244), (78, 1159370), (130, 695622), (156, 579685), (191, 473460), (195, 463748), (260, 347811), (382, 236730), (390, 231874), (573, 157820), (607, 148980), (764, 118365), (780, 115937), (955, 94692), (1146, 78910), (1214, 74490), (1821, 49660), (1910, 47346), (2292, 39455), (2428, 37245), (2483, 36420), (2865, 31564), (3035, 29796), (3642, 24830), (3820, 23673), (4966, 18210), (5730, 15782), (6070, 14898), (7284, 12415), (7449, 12140), (7891, 11460), (9105, 9932)]