27453660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:663

約数の個数: 96

約数和(自身を含む): 84286272

約数和(自身を除く): 56832612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 122, 130, 156, 183, 195, 244, 260, 305, 366, 390, 577, 610, 732, 780, 793, 915, 1154, 1220, 1586, 1731, 1830, 2308, 2379, 2885, 3172, 3462, 3660, 3965, 4758, 5770, 6924, 7501, 7930, 8655, 9516, 11540, 11895, 15002, 15860, 17310, 22503, 23790, 30004, 34620, 35197, 37505, 45006, 47580, 70394, 75010, 90012, 105591, 112515, 140788, 150020, 175985, 211182, 225030, 351970, 422364, 450060, 457561, 527955, 703940, 915122, 1055910, 1372683, 1830244, 2111820, 2287805, 2745366, 4575610, 5490732, 6863415, 9151220, 13726830, 27453660]

約数ペア:

[(1, 27453660), (2, 13726830), (3, 9151220), (4, 6863415), (5, 5490732), (6, 4575610), (10, 2745366), (12, 2287805), (13, 2111820), (15, 1830244), (20, 1372683), (26, 1055910), (30, 915122), (39, 703940), (52, 527955), (60, 457561), (61, 450060), (65, 422364), (78, 351970), (122, 225030), (130, 211182), (156, 175985), (183, 150020), (195, 140788), (244, 112515), (260, 105591), (305, 90012), (366, 75010), (390, 70394), (577, 47580), (610, 45006), (732, 37505), (780, 35197), (793, 34620), (915, 30004), (1154, 23790), (1220, 22503), (1586, 17310), (1731, 15860), (1830, 15002), (2308, 11895), (2379, 11540), (2885, 9516), (3172, 8655), (3462, 7930), (3660, 7501), (3965, 6924), (4758, 5770)]