30471642

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:947

約数の個数: 48

約数和(自身を含む): 69750720

約数和(自身を除く): 39279078

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 89, 138, 178, 207, 267, 414, 534, 801, 827, 1602, 1654, 2047, 2481, 4094, 4962, 6141, 7443, 12282, 14886, 18423, 19021, 36846, 38042, 57063, 73603, 114126, 147206, 171189, 220809, 342378, 441618, 662427, 1324854, 1692869, 3385738, 5078607, 10157214, 15235821, 30471642]

約数ペア:

[(1, 30471642), (2, 15235821), (3, 10157214), (6, 5078607), (9, 3385738), (18, 1692869), (23, 1324854), (46, 662427), (69, 441618), (89, 342378), (138, 220809), (178, 171189), (207, 147206), (267, 114126), (414, 73603), (534, 57063), (801, 38042), (827, 36846), (1602, 19021), (1654, 18423), (2047, 14886), (2481, 12282), (4094, 7443), (4962, 6141)]