30572484

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 73624320

約数和(自身を除く): 43051836

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 179, 258, 331, 358, 516, 537, 662, 716, 993, 1074, 1324, 1986, 2148, 3972, 7697, 14233, 15394, 23091, 28466, 30788, 42699, 46182, 56932, 59249, 85398, 92364, 118498, 170796, 177747, 236996, 355494, 710988, 2547707, 5095414, 7643121, 10190828, 15286242, 30572484]

約数ペア:

[(1, 30572484), (2, 15286242), (3, 10190828), (4, 7643121), (6, 5095414), (12, 2547707), (43, 710988), (86, 355494), (129, 236996), (172, 177747), (179, 170796), (258, 118498), (331, 92364), (358, 85398), (516, 59249), (537, 56932), (662, 46182), (716, 42699), (993, 30788), (1074, 28466), (1324, 23091), (1986, 15394), (2148, 14233), (3972, 7697)]