4317990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4643}}^1$

素因数の和:4684

約数の個数: 32

約数和(自身を含む): 10699776

約数和(自身を除く): 6381786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 4643, 9286, 13929, 23215, 27858, 46430, 69645, 139290, 143933, 287866, 431799, 719665, 863598, 1439330, 2158995, 4317990]

約数ペア:

[(1, 4317990), (2, 2158995), (3, 1439330), (5, 863598), (6, 719665), (10, 431799), (15, 287866), (30, 143933), (31, 139290), (62, 69645), (93, 46430), (155, 27858), (186, 23215), (310, 13929), (465, 9286), (930, 4643)]