30300660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:614

約数の個数: 144

約数和(自身を含む): 103469184

約数和(自身を除く): 73168524

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 563, 585, 598, 690, 780, 828, 897, 1035, 1126, 1170, 1196, 1380, 1495, 1689, 1794, 2070, 2252, 2340, 2691, 2815, 2990, 3378, 3588, 4140, 4485, 5067, 5382, 5630, 5980, 6756, 7319, 8445, 8970, 10134, 10764, 11260, 12949, 13455, 14638, 16890, 17940, 20268, 21957, 25335, 25898, 26910, 29276, 33780, 36595, 38847, 43914, 50670, 51796, 53820, 64745, 65871, 73190, 77694, 87828, 101340, 109785, 116541, 129490, 131742, 146380, 155388, 168337, 194235, 219570, 233082, 258980, 263484, 329355, 336674, 388470, 439140, 466164, 505011, 582705, 658710, 673348, 776940, 841685, 1010022, 1165410, 1317420, 1515033, 1683370, 2020044, 2330820, 2525055, 3030066, 3366740, 5050110, 6060132, 7575165, 10100220, 15150330, 30300660]

約数ペア:

[(1, 30300660), (2, 15150330), (3, 10100220), (4, 7575165), (5, 6060132), (6, 5050110), (9, 3366740), (10, 3030066), (12, 2525055), (13, 2330820), (15, 2020044), (18, 1683370), (20, 1515033), (23, 1317420), (26, 1165410), (30, 1010022), (36, 841685), (39, 776940), (45, 673348), (46, 658710), (52, 582705), (60, 505011), (65, 466164), (69, 439140), (78, 388470), (90, 336674), (92, 329355), (115, 263484), (117, 258980), (130, 233082), (138, 219570), (156, 194235), (180, 168337), (195, 155388), (207, 146380), (230, 131742), (234, 129490), (260, 116541), (276, 109785), (299, 101340), (345, 87828), (390, 77694), (414, 73190), (460, 65871), (468, 64745), (563, 53820), (585, 51796), (598, 50670), (690, 43914), (780, 38847), (828, 36595), (897, 33780), (1035, 29276), (1126, 26910), (1170, 25898), (1196, 25335), (1380, 21957), (1495, 20268), (1689, 17940), (1794, 16890), (2070, 14638), (2252, 13455), (2340, 12949), (2691, 11260), (2815, 10764), (2990, 10134), (3378, 8970), (3588, 8445), (4140, 7319), (4485, 6756), (5067, 5980), (5382, 5630)]