306750890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{58207}}^1$

素因数の和:58262

約数の個数: 32

約数和(自身を含む): 603500544

約数和(自身を除く): 296749654

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 58207, 116414, 291035, 582070, 989519, 1804417, 1979038, 3608834, 4947595, 9022085, 9895190, 18044170, 30675089, 61350178, 153375445, 306750890]

約数ペア:

[(1, 306750890), (2, 153375445), (5, 61350178), (10, 30675089), (17, 18044170), (31, 9895190), (34, 9022085), (62, 4947595), (85, 3608834), (155, 1979038), (170, 1804417), (310, 989519), (527, 582070), (1054, 291035), (2635, 116414), (5270, 58207)]