64527330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{307273}}^1$

素因数の和:307290

約数の個数: 32

約数和(自身を含む): 176989824

約数和(自身を除く): 112462494

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 307273, 614546, 921819, 1536365, 1843638, 2150911, 3072730, 4301822, 4609095, 6452733, 9218190, 10754555, 12905466, 21509110, 32263665, 64527330]

約数ペア:

[(1, 64527330), (2, 32263665), (3, 21509110), (5, 12905466), (6, 10754555), (7, 9218190), (10, 6452733), (14, 4609095), (15, 4301822), (21, 3072730), (30, 2150911), (35, 1843638), (42, 1536365), (70, 921819), (105, 614546), (210, 307273)]