30354690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1203

約数の個数: 64

約数和(自身を含む): 78662016

約数和(自身を除く): 48307326

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 53, 85, 102, 106, 159, 170, 255, 265, 318, 510, 530, 795, 901, 1123, 1590, 1802, 2246, 2703, 3369, 4505, 5406, 5615, 6738, 9010, 11230, 13515, 16845, 19091, 27030, 33690, 38182, 57273, 59519, 95455, 114546, 119038, 178557, 190910, 286365, 297595, 357114, 572730, 595190, 892785, 1011823, 1785570, 2023646, 3035469, 5059115, 6070938, 10118230, 15177345, 30354690]

約数ペア:

[(1, 30354690), (2, 15177345), (3, 10118230), (5, 6070938), (6, 5059115), (10, 3035469), (15, 2023646), (17, 1785570), (30, 1011823), (34, 892785), (51, 595190), (53, 572730), (85, 357114), (102, 297595), (106, 286365), (159, 190910), (170, 178557), (255, 119038), (265, 114546), (318, 95455), (510, 59519), (530, 57273), (795, 38182), (901, 33690), (1123, 27030), (1590, 19091), (1802, 16845), (2246, 13515), (2703, 11230), (3369, 9010), (4505, 6738), (5406, 5615)]