6977790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 19498752

約数和(自身を除く): 12520962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 41, 45, 61, 62, 82, 90, 93, 122, 123, 155, 183, 186, 205, 246, 279, 305, 310, 366, 369, 410, 465, 549, 558, 610, 615, 738, 915, 930, 1098, 1230, 1271, 1395, 1830, 1845, 1891, 2501, 2542, 2745, 2790, 3690, 3782, 3813, 5002, 5490, 5673, 6355, 7503, 7626, 9455, 11346, 11439, 12505, 12710, 15006, 17019, 18910, 19065, 22509, 22878, 25010, 28365, 34038, 37515, 38130, 45018, 56730, 57195, 75030, 77531, 85095, 112545, 114390, 155062, 170190, 225090, 232593, 387655, 465186, 697779, 775310, 1162965, 1395558, 2325930, 3488895, 6977790]

約数ペア:

[(1, 6977790), (2, 3488895), (3, 2325930), (5, 1395558), (6, 1162965), (9, 775310), (10, 697779), (15, 465186), (18, 387655), (30, 232593), (31, 225090), (41, 170190), (45, 155062), (61, 114390), (62, 112545), (82, 85095), (90, 77531), (93, 75030), (122, 57195), (123, 56730), (155, 45018), (183, 38130), (186, 37515), (205, 34038), (246, 28365), (279, 25010), (305, 22878), (310, 22509), (366, 19065), (369, 18910), (410, 17019), (465, 15006), (549, 12710), (558, 12505), (610, 11439), (615, 11346), (738, 9455), (915, 7626), (930, 7503), (1098, 6355), (1230, 5673), (1271, 5490), (1395, 5002), (1830, 3813), (1845, 3782), (1891, 3690), (2501, 2790), (2542, 2745)]