870848010

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1447}}^1$

素因数の和:2209

約数の個数: 80

約数和(自身を含む): 2346385536

約数和(自身を除く): 1475537526

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 743, 810, 1447, 1486, 2229, 2894, 3715, 4341, 4458, 6687, 7235, 7430, 8682, 11145, 13023, 13374, 14470, 20061, 21705, 22290, 26046, 33435, 39069, 40122, 43410, 60183, 65115, 66870, 78138, 100305, 117207, 120366, 130230, 195345, 200610, 234414, 300915, 390690, 586035, 601830, 1075121, 1172070, 2150242, 3225363, 5375605, 6450726, 9676089, 10751210, 16126815, 19352178, 29028267, 32253630, 48380445, 58056534, 87084801, 96760890, 145141335, 174169602, 290282670, 435424005, 870848010]

約数ペア:

[(1, 870848010), (2, 435424005), (3, 290282670), (5, 174169602), (6, 145141335), (9, 96760890), (10, 87084801), (15, 58056534), (18, 48380445), (27, 32253630), (30, 29028267), (45, 19352178), (54, 16126815), (81, 10751210), (90, 9676089), (135, 6450726), (162, 5375605), (270, 3225363), (405, 2150242), (743, 1172070), (810, 1075121), (1447, 601830), (1486, 586035), (2229, 390690), (2894, 300915), (3715, 234414), (4341, 200610), (4458, 195345), (6687, 130230), (7235, 120366), (7430, 117207), (8682, 100305), (11145, 78138), (13023, 66870), (13374, 65115), (14470, 60183), (20061, 43410), (21705, 40122), (22290, 39069), (26046, 33435)]