32740420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2971}}^1$

素因数の和:3028

約数の個数: 48

約数和(自身を含む): 74894400

約数和(自身を除く): 42153980

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 2971, 5510, 5942, 11020, 11884, 14855, 29710, 56449, 59420, 86159, 112898, 172318, 225796, 282245, 344636, 430795, 564490, 861590, 1128980, 1637021, 1723180, 3274042, 6548084, 8185105, 16370210, 32740420]

約数ペア:

[(1, 32740420), (2, 16370210), (4, 8185105), (5, 6548084), (10, 3274042), (19, 1723180), (20, 1637021), (29, 1128980), (38, 861590), (58, 564490), (76, 430795), (95, 344636), (116, 282245), (145, 225796), (190, 172318), (290, 112898), (380, 86159), (551, 59420), (580, 56449), (1102, 29710), (2204, 14855), (2755, 11884), (2971, 11020), (5510, 5942)]