21167671592030

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1021}}^1\times {\mathrm{2719}}^1\times {\mathrm{26293}}^1$

素因数の和:30069

約数の個数: 64

約数和(自身を含む): 39470280998400

約数和(自身を除く): 18302609406370

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1021, 2042, 2719, 5105, 5438, 10210, 13595, 26293, 27190, 29609, 52586, 59218, 78851, 131465, 148045, 157702, 262930, 296090, 394255, 762497, 788510, 1524994, 2776099, 3812485, 5552198, 7624970, 13880495, 26845153, 27760990, 53690306, 71490667, 80506871, 134225765, 142981334, 161013742, 268451530, 357453335, 402534355, 714906670, 778509437, 805068710, 1557018874, 2073229343, 3892547185, 4146458686, 7785094370, 10366146715, 20732293430, 72991971007, 145983942014, 364959855035, 729919710070, 2116767159203, 4233534318406, 10583835796015, 21167671592030]

約数ペア:

[(1, 21167671592030), (2, 10583835796015), (5, 4233534318406), (10, 2116767159203), (29, 729919710070), (58, 364959855035), (145, 145983942014), (290, 72991971007), (1021, 20732293430), (2042, 10366146715), (2719, 7785094370), (5105, 4146458686), (5438, 3892547185), (10210, 2073229343), (13595, 1557018874), (26293, 805068710), (27190, 778509437), (29609, 714906670), (52586, 402534355), (59218, 357453335), (78851, 268451530), (131465, 161013742), (148045, 142981334), (157702, 134225765), (262930, 80506871), (296090, 71490667), (394255, 53690306), (762497, 27760990), (788510, 26845153), (1524994, 13880495), (2776099, 7624970), (3812485, 5552198)]