104590460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23663}}^1$

素因数の和:23702

約数の個数: 48

約数和(自身を含む): 250459776

約数和(自身を除く): 145869316

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 23663, 47326, 94652, 118315, 236630, 307619, 402271, 473260, 615238, 804542, 1230476, 1538095, 1609084, 2011355, 3076190, 4022710, 5229523, 6152380, 8045420, 10459046, 20918092, 26147615, 52295230, 104590460]

約数ペア:

[(1, 104590460), (2, 52295230), (4, 26147615), (5, 20918092), (10, 10459046), (13, 8045420), (17, 6152380), (20, 5229523), (26, 4022710), (34, 3076190), (52, 2011355), (65, 1609084), (68, 1538095), (85, 1230476), (130, 804542), (170, 615238), (221, 473260), (260, 402271), (340, 307619), (442, 236630), (884, 118315), (1105, 94652), (2210, 47326), (4420, 23663)]