481941330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:660

約数の個数: 128

約数和(自身を含む): 1330172928

約数和(自身を除く): 848231598

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 157, 170, 195, 221, 255, 314, 390, 442, 463, 471, 510, 663, 785, 926, 942, 1105, 1326, 1389, 1570, 2041, 2210, 2315, 2355, 2669, 2778, 3315, 4082, 4630, 4710, 5338, 6019, 6123, 6630, 6945, 7871, 8007, 10205, 12038, 12246, 13345, 13890, 15742, 16014, 18057, 20410, 23613, 26690, 30095, 30615, 34697, 36114, 39355, 40035, 47226, 60190, 61230, 69394, 72691, 78710, 80070, 90285, 102323, 104091, 118065, 145382, 173485, 180570, 204646, 208182, 218073, 236130, 306969, 346970, 363455, 436146, 511615, 520455, 613938, 726910, 944983, 1023230, 1040910, 1090365, 1235747, 1534845, 1889966, 2180730, 2471494, 2834949, 3069690, 3707241, 4724915, 5669898, 6178735, 7414482, 9449830, 12357470, 14174745, 16064711, 18536205, 28349490, 32129422, 37072410, 48194133, 80323555, 96388266, 160647110, 240970665, 481941330]

約数ペア:

[(1, 481941330), (2, 240970665), (3, 160647110), (5, 96388266), (6, 80323555), (10, 48194133), (13, 37072410), (15, 32129422), (17, 28349490), (26, 18536205), (30, 16064711), (34, 14174745), (39, 12357470), (51, 9449830), (65, 7414482), (78, 6178735), (85, 5669898), (102, 4724915), (130, 3707241), (157, 3069690), (170, 2834949), (195, 2471494), (221, 2180730), (255, 1889966), (314, 1534845), (390, 1235747), (442, 1090365), (463, 1040910), (471, 1023230), (510, 944983), (663, 726910), (785, 613938), (926, 520455), (942, 511615), (1105, 436146), (1326, 363455), (1389, 346970), (1570, 306969), (2041, 236130), (2210, 218073), (2315, 208182), (2355, 204646), (2669, 180570), (2778, 173485), (3315, 145382), (4082, 118065), (4630, 104091), (4710, 102323), (5338, 90285), (6019, 80070), (6123, 78710), (6630, 72691), (6945, 69394), (7871, 61230), (8007, 60190), (10205, 47226), (12038, 40035), (12246, 39355), (13345, 36114), (13890, 34697), (15742, 30615), (16014, 30095), (18057, 26690), (20410, 23613)]