17153291220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{44789}}^1$

素因数の和:45305

約数の個数: 96

約数和(自身を含む): 51830271360

約数和(自身を除く): 34676980140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 491, 780, 982, 1473, 1964, 2455, 2946, 4910, 5892, 6383, 7365, 9820, 12766, 14730, 19149, 25532, 29460, 31915, 38298, 44789, 63830, 76596, 89578, 95745, 127660, 134367, 179156, 191490, 223945, 268734, 382980, 447890, 537468, 582257, 671835, 895780, 1164514, 1343670, 1746771, 2329028, 2687340, 2911285, 3493542, 5822570, 6987084, 8733855, 11645140, 17467710, 21991399, 34935420, 43982798, 65974197, 87965596, 109956995, 131948394, 219913990, 263896788, 285888187, 329870985, 439827980, 571776374, 659741970, 857664561, 1143552748, 1319483940, 1429440935, 1715329122, 2858881870, 3430658244, 4288322805, 5717763740, 8576645610, 17153291220]

約数ペア:

[(1, 17153291220), (2, 8576645610), (3, 5717763740), (4, 4288322805), (5, 3430658244), (6, 2858881870), (10, 1715329122), (12, 1429440935), (13, 1319483940), (15, 1143552748), (20, 857664561), (26, 659741970), (30, 571776374), (39, 439827980), (52, 329870985), (60, 285888187), (65, 263896788), (78, 219913990), (130, 131948394), (156, 109956995), (195, 87965596), (260, 65974197), (390, 43982798), (491, 34935420), (780, 21991399), (982, 17467710), (1473, 11645140), (1964, 8733855), (2455, 6987084), (2946, 5822570), (4910, 3493542), (5892, 2911285), (6383, 2687340), (7365, 2329028), (9820, 1746771), (12766, 1343670), (14730, 1164514), (19149, 895780), (25532, 671835), (29460, 582257), (31915, 537468), (38298, 447890), (44789, 382980), (63830, 268734), (76596, 223945), (89578, 191490), (95745, 179156), (127660, 134367)]