69921430

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4799}}^1$

素因数の和:4884

約数の個数: 32

約数和(自身を含む): 132710400

約数和(自身を除く): 62788970

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 310, 470, 1457, 2914, 4799, 7285, 9598, 14570, 23995, 47990, 148769, 225553, 297538, 451106, 743845, 1127765, 1487690, 2255530, 6992143, 13984286, 34960715, 69921430]

約数ペア:

[(1, 69921430), (2, 34960715), (5, 13984286), (10, 6992143), (31, 2255530), (47, 1487690), (62, 1127765), (94, 743845), (155, 451106), (235, 297538), (310, 225553), (470, 148769), (1457, 47990), (2914, 23995), (4799, 14570), (7285, 9598)]