2955498390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109829}}^1$

素因数の和:109878

約数の個数: 96

約数和(自身を含む): 8635273920

約数和(自身を除く): 5679775530

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 585, 598, 690, 897, 1035, 1170, 1495, 1794, 2070, 2691, 2990, 4485, 5382, 8970, 13455, 26910, 109829, 219658, 329487, 549145, 658974, 988461, 1098290, 1427777, 1647435, 1976922, 2526067, 2855554, 3294870, 4283331, 4942305, 5052134, 7138885, 7578201, 8566662, 9884610, 12630335, 12849993, 14277770, 15156402, 21416655, 22734603, 25260670, 25699986, 32838871, 37891005, 42833310, 45469206, 64249965, 65677742, 75782010, 98516613, 113673015, 128499930, 164194355, 197033226, 227346030, 295549839, 328388710, 492583065, 591099678, 985166130, 1477749195, 2955498390]

約数ペア:

[(1, 2955498390), (2, 1477749195), (3, 985166130), (5, 591099678), (6, 492583065), (9, 328388710), (10, 295549839), (13, 227346030), (15, 197033226), (18, 164194355), (23, 128499930), (26, 113673015), (30, 98516613), (39, 75782010), (45, 65677742), (46, 64249965), (65, 45469206), (69, 42833310), (78, 37891005), (90, 32838871), (115, 25699986), (117, 25260670), (130, 22734603), (138, 21416655), (195, 15156402), (207, 14277770), (230, 12849993), (234, 12630335), (299, 9884610), (345, 8566662), (390, 7578201), (414, 7138885), (585, 5052134), (598, 4942305), (690, 4283331), (897, 3294870), (1035, 2855554), (1170, 2526067), (1495, 1976922), (1794, 1647435), (2070, 1427777), (2691, 1098290), (2990, 988461), (4485, 658974), (5382, 549145), (8970, 329487), (13455, 219658), (26910, 109829)]