30460612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1249}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 66640000

約数和(自身を除く): 36179388

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 268, 364, 469, 871, 938, 1249, 1742, 1876, 2498, 3484, 4996, 6097, 8743, 12194, 16237, 17486, 24388, 32474, 34972, 64948, 83683, 113659, 167366, 227318, 334732, 454636, 585781, 1087879, 1171562, 2175758, 2343124, 4351516, 7615153, 15230306, 30460612]

約数ペア:

[(1, 30460612), (2, 15230306), (4, 7615153), (7, 4351516), (13, 2343124), (14, 2175758), (26, 1171562), (28, 1087879), (52, 585781), (67, 454636), (91, 334732), (134, 227318), (182, 167366), (268, 113659), (364, 83683), (469, 64948), (871, 34972), (938, 32474), (1249, 24388), (1742, 17486), (1876, 16237), (2498, 12194), (3484, 8743), (4996, 6097)]