21844495030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{9929}}^1$

素因数の和:10165

約数の個数: 64

約数和(自身を含む): 41730785280

約数和(自身を除く): 19886290250

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 151, 155, 235, 302, 310, 470, 755, 1457, 1510, 2914, 4681, 7097, 7285, 9362, 9929, 14194, 14570, 19858, 23405, 35485, 46810, 49645, 70970, 99290, 220007, 307799, 440014, 466663, 615598, 933326, 1100035, 1499279, 1538995, 2200070, 2333315, 2998558, 3077990, 4666630, 7496395, 14466553, 14992790, 28933106, 46477649, 70466113, 72332765, 92955298, 140932226, 144665530, 232388245, 352330565, 464776490, 704661130, 2184449503, 4368899006, 10922247515, 21844495030]

約数ペア:

[(1, 21844495030), (2, 10922247515), (5, 4368899006), (10, 2184449503), (31, 704661130), (47, 464776490), (62, 352330565), (94, 232388245), (151, 144665530), (155, 140932226), (235, 92955298), (302, 72332765), (310, 70466113), (470, 46477649), (755, 28933106), (1457, 14992790), (1510, 14466553), (2914, 7496395), (4681, 4666630), (7097, 3077990), (7285, 2998558), (9362, 2333315), (9929, 2200070), (14194, 1538995), (14570, 1499279), (19858, 1100035), (23405, 933326), (35485, 615598), (46810, 466663), (49645, 440014), (70970, 307799), (99290, 220007)]