98918210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{5231}}^1$

素因数の和:5330

約数の個数: 32

約数和(自身を含む): 186845184

約数和(自身を除く): 87926974

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 305, 310, 610, 1891, 3782, 5231, 9455, 10462, 18910, 26155, 52310, 162161, 319091, 324322, 638182, 810805, 1595455, 1621610, 3190910, 9891821, 19783642, 49459105, 98918210]

約数ペア:

[(1, 98918210), (2, 49459105), (5, 19783642), (10, 9891821), (31, 3190910), (61, 1621610), (62, 1595455), (122, 810805), (155, 638182), (305, 324322), (310, 319091), (610, 162161), (1891, 52310), (3782, 26155), (5231, 18910), (9455, 10462)]