1337642730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{14557}}^1$

素因数の和:15591

約数の個数: 48

約数和(自身を含む): 3481516584

約数和(自身を除く): 2143873854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1021, 2042, 3063, 5105, 6126, 9189, 10210, 14557, 15315, 18378, 29114, 30630, 43671, 45945, 72785, 87342, 91890, 131013, 145570, 218355, 262026, 436710, 655065, 1310130, 14862697, 29725394, 44588091, 74313485, 89176182, 133764273, 148626970, 222940455, 267528546, 445880910, 668821365, 1337642730]

約数ペア:

[(1, 1337642730), (2, 668821365), (3, 445880910), (5, 267528546), (6, 222940455), (9, 148626970), (10, 133764273), (15, 89176182), (18, 74313485), (30, 44588091), (45, 29725394), (90, 14862697), (1021, 1310130), (2042, 655065), (3063, 436710), (5105, 262026), (6126, 218355), (9189, 145570), (10210, 131013), (14557, 91890), (15315, 87342), (18378, 72785), (29114, 45945), (30630, 43671)]