54818230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 110315520

約数和(自身を除く): 55497290

約数列:

[1, 2, 5, 10, 19, 31, 38, 41, 62, 82, 95, 155, 190, 205, 227, 310, 410, 454, 589, 779, 1135, 1178, 1271, 1558, 2270, 2542, 2945, 3895, 4313, 5890, 6355, 7037, 7790, 8626, 9307, 12710, 14074, 18614, 21565, 24149, 35185, 43130, 46535, 48298, 70370, 93070, 120745, 133703, 176833, 241490, 267406, 288517, 353666, 577034, 668515, 884165, 1337030, 1442585, 1768330, 2885170, 5481823, 10963646, 27409115, 54818230]

約数ペア:

[(1, 54818230), (2, 27409115), (5, 10963646), (10, 5481823), (19, 2885170), (31, 1768330), (38, 1442585), (41, 1337030), (62, 884165), (82, 668515), (95, 577034), (155, 353666), (190, 288517), (205, 267406), (227, 241490), (310, 176833), (410, 133703), (454, 120745), (589, 93070), (779, 70370), (1135, 48298), (1178, 46535), (1271, 43130), (1558, 35185), (2270, 24149), (2542, 21565), (2945, 18614), (3895, 14074), (4313, 12710), (5890, 9307), (6355, 8626), (7037, 7790)]