73946970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1571}}^1$

素因数の和:2107

約数の個数: 48

約数和(自身を含む): 192752352

約数和(自身を除く): 118805382

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 523, 1046, 1569, 1571, 2615, 3138, 3142, 4707, 4713, 5230, 7845, 7855, 9414, 9426, 14139, 15690, 15710, 23535, 23565, 28278, 47070, 47130, 70695, 141390, 821633, 1643266, 2464899, 4108165, 4929798, 7394697, 8216330, 12324495, 14789394, 24648990, 36973485, 73946970]

約数ペア:

[(1, 73946970), (2, 36973485), (3, 24648990), (5, 14789394), (6, 12324495), (9, 8216330), (10, 7394697), (15, 4929798), (18, 4108165), (30, 2464899), (45, 1643266), (90, 821633), (523, 141390), (1046, 70695), (1569, 47130), (1571, 47070), (2615, 28278), (3138, 23565), (3142, 23535), (4707, 15710), (4713, 15690), (5230, 14139), (7845, 9426), (7855, 9414)]