15630312

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 41587200

約数和(自身を除く): 25956888

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 151, 152, 227, 228, 302, 453, 454, 456, 604, 681, 906, 908, 1208, 1362, 1812, 1816, 2724, 2869, 3624, 4313, 5448, 5738, 8607, 8626, 11476, 12939, 17214, 17252, 22952, 25878, 34277, 34428, 34504, 51756, 68554, 68856, 102831, 103512, 137108, 205662, 274216, 411324, 651263, 822648, 1302526, 1953789, 2605052, 3907578, 5210104, 7815156, 15630312]

約数ペア:

[(1, 15630312), (2, 7815156), (3, 5210104), (4, 3907578), (6, 2605052), (8, 1953789), (12, 1302526), (19, 822648), (24, 651263), (38, 411324), (57, 274216), (76, 205662), (114, 137108), (151, 103512), (152, 102831), (227, 68856), (228, 68554), (302, 51756), (453, 34504), (454, 34428), (456, 34277), (604, 25878), (681, 22952), (906, 17252), (908, 17214), (1208, 12939), (1362, 11476), (1812, 8626), (1816, 8607), (2724, 5738), (2869, 5448), (3624, 4313)]