1590653090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^2$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 3346818048

約数和(自身を除く): 1756164958

約数列:

[1, 2, 5, 10, 13, 23, 26, 31, 46, 62, 65, 115, 130, 131, 155, 230, 262, 299, 310, 403, 598, 655, 713, 806, 1310, 1426, 1495, 1703, 2015, 2990, 3013, 3406, 3565, 4030, 4061, 6026, 7130, 8122, 8515, 9269, 15065, 17030, 17161, 18538, 20305, 30130, 34322, 39169, 40610, 46345, 52793, 78338, 85805, 92690, 93403, 105586, 171610, 186806, 195845, 223093, 263965, 391690, 394703, 446186, 467015, 527930, 531991, 789406, 934030, 1063982, 1115465, 1214239, 1973515, 2230930, 2428478, 2659955, 3947030, 5131139, 5319910, 6071195, 6915883, 10262278, 12142390, 12235793, 13831766, 24471586, 25655695, 34579415, 51311390, 61178965, 69158830, 122357930, 159065309, 318130618, 795326545, 1590653090]

約数ペア:

[(1, 1590653090), (2, 795326545), (5, 318130618), (10, 159065309), (13, 122357930), (23, 69158830), (26, 61178965), (31, 51311390), (46, 34579415), (62, 25655695), (65, 24471586), (115, 13831766), (130, 12235793), (131, 12142390), (155, 10262278), (230, 6915883), (262, 6071195), (299, 5319910), (310, 5131139), (403, 3947030), (598, 2659955), (655, 2428478), (713, 2230930), (806, 1973515), (1310, 1214239), (1426, 1115465), (1495, 1063982), (1703, 934030), (2015, 789406), (2990, 531991), (3013, 527930), (3406, 467015), (3565, 446186), (4030, 394703), (4061, 391690), (6026, 263965), (7130, 223093), (8122, 195845), (8515, 186806), (9269, 171610), (15065, 105586), (17030, 93403), (17161, 92690), (18538, 85805), (20305, 78338), (30130, 52793), (34322, 46345), (39169, 40610)]