42988156770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{230117}}^1$

素因数の和:230619

約数の個数: 64

約数和(自身を含む): 111340293120

約数和(自身を除く): 68352136350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 479, 958, 1437, 2395, 2874, 4790, 6227, 7185, 12454, 14370, 18681, 31135, 37362, 62270, 93405, 186810, 230117, 460234, 690351, 1150585, 1380702, 2301170, 2991521, 3451755, 5983042, 6903510, 8974563, 14957605, 17949126, 29915210, 44872815, 89745630, 110226043, 220452086, 330678129, 551130215, 661356258, 1102260430, 1432938559, 1653390645, 2865877118, 3306781290, 4298815677, 7164692795, 8597631354, 14329385590, 21494078385, 42988156770]

約数ペア:

[(1, 42988156770), (2, 21494078385), (3, 14329385590), (5, 8597631354), (6, 7164692795), (10, 4298815677), (13, 3306781290), (15, 2865877118), (26, 1653390645), (30, 1432938559), (39, 1102260430), (65, 661356258), (78, 551130215), (130, 330678129), (195, 220452086), (390, 110226043), (479, 89745630), (958, 44872815), (1437, 29915210), (2395, 17949126), (2874, 14957605), (4790, 8974563), (6227, 6903510), (7185, 5983042), (12454, 3451755), (14370, 2991521), (18681, 2301170), (31135, 1380702), (37362, 1150585), (62270, 690351), (93405, 460234), (186810, 230117)]