15703686770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{12973}}^1$

素因数の和:13299

約数の個数: 64

約数和(自身を含む): 31162510080

約数和(自身を除く): 15458823310

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 277, 437, 554, 874, 1385, 2185, 2770, 4370, 5263, 6371, 10526, 12742, 12973, 25946, 26315, 31855, 52630, 63710, 64865, 121049, 129730, 242098, 246487, 298379, 492974, 596758, 605245, 1210490, 1232435, 1491895, 2464870, 2983790, 3593521, 5669201, 7187042, 11338402, 17967605, 28346005, 35935210, 56692010, 68276899, 82650983, 136553798, 165301966, 341384495, 413254915, 682768990, 826509830, 1570368677, 3140737354, 7851843385, 15703686770]

約数ペア:

[(1, 15703686770), (2, 7851843385), (5, 3140737354), (10, 1570368677), (19, 826509830), (23, 682768990), (38, 413254915), (46, 341384495), (95, 165301966), (115, 136553798), (190, 82650983), (230, 68276899), (277, 56692010), (437, 35935210), (554, 28346005), (874, 17967605), (1385, 11338402), (2185, 7187042), (2770, 5669201), (4370, 3593521), (5263, 2983790), (6371, 2464870), (10526, 1491895), (12742, 1232435), (12973, 1210490), (25946, 605245), (26315, 596758), (31855, 492974), (52630, 298379), (63710, 246487), (64865, 242098), (121049, 129730)]