38473470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:546

約数の個数: 96

約数和(自身を含む): 115307712

約数和(自身を除く): 76834242

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 173, 210, 315, 346, 353, 519, 630, 706, 865, 1038, 1059, 1211, 1557, 1730, 1765, 2118, 2422, 2471, 2595, 3114, 3177, 3530, 3633, 4942, 5190, 5295, 6055, 6354, 7266, 7413, 7785, 10590, 10899, 12110, 12355, 14826, 15570, 15885, 18165, 21798, 22239, 24710, 31770, 36330, 37065, 44478, 54495, 61069, 74130, 108990, 111195, 122138, 183207, 222390, 305345, 366414, 427483, 549621, 610690, 854966, 916035, 1099242, 1282449, 1832070, 2137415, 2564898, 2748105, 3847347, 4274830, 5496210, 6412245, 7694694, 12824490, 19236735, 38473470]

約数ペア:

[(1, 38473470), (2, 19236735), (3, 12824490), (5, 7694694), (6, 6412245), (7, 5496210), (9, 4274830), (10, 3847347), (14, 2748105), (15, 2564898), (18, 2137415), (21, 1832070), (30, 1282449), (35, 1099242), (42, 916035), (45, 854966), (63, 610690), (70, 549621), (90, 427483), (105, 366414), (126, 305345), (173, 222390), (210, 183207), (315, 122138), (346, 111195), (353, 108990), (519, 74130), (630, 61069), (706, 54495), (865, 44478), (1038, 37065), (1059, 36330), (1211, 31770), (1557, 24710), (1730, 22239), (1765, 21798), (2118, 18165), (2422, 15885), (2471, 15570), (2595, 14826), (3114, 12355), (3177, 12110), (3530, 10899), (3633, 10590), (4942, 7785), (5190, 7413), (5295, 7266), (6055, 6354)]