15690810330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{63559}}^1$

素因数の和:63796

約数の個数: 96

約数和(自身を含む): 44143182720

約数和(自身を除く): 28452372390

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 211, 234, 390, 422, 585, 633, 1055, 1170, 1266, 1899, 2110, 2743, 3165, 3798, 5486, 6330, 8229, 9495, 13715, 16458, 18990, 24687, 27430, 41145, 49374, 63559, 82290, 123435, 127118, 190677, 246870, 317795, 381354, 572031, 635590, 826267, 953385, 1144062, 1652534, 1906770, 2478801, 2860155, 4131335, 4957602, 5720310, 7436403, 8262670, 12394005, 13410949, 14872806, 24788010, 26821898, 37182015, 40232847, 67054745, 74364030, 80465694, 120698541, 134109490, 174342337, 201164235, 241397082, 348684674, 402328470, 523027011, 603492705, 871711685, 1046054022, 1206985410, 1569081033, 1743423370, 2615135055, 3138162066, 5230270110, 7845405165, 15690810330]

約数ペア:

[(1, 15690810330), (2, 7845405165), (3, 5230270110), (5, 3138162066), (6, 2615135055), (9, 1743423370), (10, 1569081033), (13, 1206985410), (15, 1046054022), (18, 871711685), (26, 603492705), (30, 523027011), (39, 402328470), (45, 348684674), (65, 241397082), (78, 201164235), (90, 174342337), (117, 134109490), (130, 120698541), (195, 80465694), (211, 74364030), (234, 67054745), (390, 40232847), (422, 37182015), (585, 26821898), (633, 24788010), (1055, 14872806), (1170, 13410949), (1266, 12394005), (1899, 8262670), (2110, 7436403), (2743, 5720310), (3165, 4957602), (3798, 4131335), (5486, 2860155), (6330, 2478801), (8229, 1906770), (9495, 1652534), (13715, 1144062), (16458, 953385), (18990, 826267), (24687, 635590), (27430, 572031), (41145, 381354), (49374, 317795), (63559, 246870), (82290, 190677), (123435, 127118)]