30362930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{751}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 59125248

約数和(自身を除く): 28762318

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 311, 622, 751, 1502, 1555, 3110, 3755, 4043, 7510, 8086, 9763, 19526, 20215, 40430, 48815, 97630, 233561, 467122, 1167805, 2335610, 3036293, 6072586, 15181465, 30362930]

約数ペア:

[(1, 30362930), (2, 15181465), (5, 6072586), (10, 3036293), (13, 2335610), (26, 1167805), (65, 467122), (130, 233561), (311, 97630), (622, 48815), (751, 40430), (1502, 20215), (1555, 19526), (3110, 9763), (3755, 8086), (4043, 7510)]