20100758430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10984021}}^1$

素因数の和:10984092

約数の個数: 32

約数和(自身を含む): 49032674208

約数和(自身を除く): 28931915778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 10984021, 21968042, 32952063, 54920105, 65904126, 109840210, 164760315, 329520630, 670025281, 1340050562, 2010075843, 3350126405, 4020151686, 6700252810, 10050379215, 20100758430]

約数ペア:

[(1, 20100758430), (2, 10050379215), (3, 6700252810), (5, 4020151686), (6, 3350126405), (10, 2010075843), (15, 1340050562), (30, 670025281), (61, 329520630), (122, 164760315), (183, 109840210), (305, 65904126), (366, 54920105), (610, 32952063), (915, 21968042), (1830, 10984021)]