64652670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23173}}^1$

素因数の和:23217

約数の個数: 48

約数和(自身を含む): 173526912

約数和(自身を除く): 108874242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 23173, 46346, 69519, 115865, 139038, 208557, 231730, 347595, 417114, 695190, 718363, 1042785, 1436726, 2085570, 2155089, 3591815, 4310178, 6465267, 7183630, 10775445, 12930534, 21550890, 32326335, 64652670]

約数ペア:

[(1, 64652670), (2, 32326335), (3, 21550890), (5, 12930534), (6, 10775445), (9, 7183630), (10, 6465267), (15, 4310178), (18, 3591815), (30, 2155089), (31, 2085570), (45, 1436726), (62, 1042785), (90, 718363), (93, 695190), (155, 417114), (186, 347595), (279, 231730), (310, 208557), (465, 139038), (558, 115865), (930, 69519), (1395, 46346), (2790, 23173)]