30291224870

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{992179}}^1$

素因数の和:992300

約数の個数: 32

約数和(自身を含む): 56578072320

約数和(自身を除く): 26286847450

約数列:

[1, 2, 5, 10, 43, 71, 86, 142, 215, 355, 430, 710, 3053, 6106, 15265, 30530, 992179, 1984358, 4960895, 9921790, 42663697, 70444709, 85327394, 140889418, 213318485, 352223545, 426636970, 704447090, 3029122487, 6058244974, 15145612435, 30291224870]

約数ペア:

[(1, 30291224870), (2, 15145612435), (5, 6058244974), (10, 3029122487), (43, 704447090), (71, 426636970), (86, 352223545), (142, 213318485), (215, 140889418), (355, 85327394), (430, 70444709), (710, 42663697), (3053, 9921790), (6106, 4960895), (15265, 1984358), (30530, 992179)]