293889180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{653}}^1$

素因数の和:1255

約数の個数: 96

約数和(自身を含む): 889084224

約数和(自身を除く): 595195044

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, 577, 653, 780, 1154, 1306, 1731, 1959, 2308, 2612, 2885, 3265, 3462, 3918, 5770, 6530, 6924, 7501, 7836, 8489, 8655, 9795, 11540, 13060, 15002, 16978, 17310, 19590, 22503, 25467, 30004, 33956, 34620, 37505, 39180, 42445, 45006, 50934, 75010, 84890, 90012, 101868, 112515, 127335, 150020, 169780, 225030, 254670, 376781, 450060, 509340, 753562, 1130343, 1507124, 1883905, 2260686, 3767810, 4521372, 4898153, 5651715, 7535620, 9796306, 11303430, 14694459, 19592612, 22606860, 24490765, 29388918, 48981530, 58777836, 73472295, 97963060, 146944590, 293889180]

約数ペア:

[(1, 293889180), (2, 146944590), (3, 97963060), (4, 73472295), (5, 58777836), (6, 48981530), (10, 29388918), (12, 24490765), (13, 22606860), (15, 19592612), (20, 14694459), (26, 11303430), (30, 9796306), (39, 7535620), (52, 5651715), (60, 4898153), (65, 4521372), (78, 3767810), (130, 2260686), (156, 1883905), (195, 1507124), (260, 1130343), (390, 753562), (577, 509340), (653, 450060), (780, 376781), (1154, 254670), (1306, 225030), (1731, 169780), (1959, 150020), (2308, 127335), (2612, 112515), (2885, 101868), (3265, 90012), (3462, 84890), (3918, 75010), (5770, 50934), (6530, 45006), (6924, 42445), (7501, 39180), (7836, 37505), (8489, 34620), (8655, 33956), (9795, 30004), (11540, 25467), (13060, 22503), (15002, 19590), (16978, 17310)]