83563290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:596

約数の個数: 96

約数和(自身を含む): 228413952

約数和(自身を除く): 144850662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 61, 62, 90, 93, 122, 155, 183, 186, 279, 305, 310, 366, 465, 491, 549, 558, 610, 915, 930, 982, 1098, 1395, 1473, 1830, 1891, 2455, 2745, 2790, 2946, 3782, 4419, 4910, 5490, 5673, 7365, 8838, 9455, 11346, 14730, 15221, 17019, 18910, 22095, 28365, 29951, 30442, 34038, 44190, 45663, 56730, 59902, 76105, 85095, 89853, 91326, 136989, 149755, 152210, 170190, 179706, 228315, 269559, 273978, 299510, 449265, 456630, 539118, 684945, 898530, 928481, 1347795, 1369890, 1856962, 2695590, 2785443, 4642405, 5570886, 8356329, 9284810, 13927215, 16712658, 27854430, 41781645, 83563290]

約数ペア:

[(1, 83563290), (2, 41781645), (3, 27854430), (5, 16712658), (6, 13927215), (9, 9284810), (10, 8356329), (15, 5570886), (18, 4642405), (30, 2785443), (31, 2695590), (45, 1856962), (61, 1369890), (62, 1347795), (90, 928481), (93, 898530), (122, 684945), (155, 539118), (183, 456630), (186, 449265), (279, 299510), (305, 273978), (310, 269559), (366, 228315), (465, 179706), (491, 170190), (549, 152210), (558, 149755), (610, 136989), (915, 91326), (930, 89853), (982, 85095), (1098, 76105), (1395, 59902), (1473, 56730), (1830, 45663), (1891, 44190), (2455, 34038), (2745, 30442), (2790, 29951), (2946, 28365), (3782, 22095), (4419, 18910), (4910, 17019), (5490, 15221), (5673, 14730), (7365, 11346), (8838, 9455)]