54427860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4957}}^1$

素因数の和:5033

約数の個数: 72

約数和(自身を含む): 167838216

約数和(自身を除く): 113410356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 4957, 5490, 9914, 10980, 14871, 19828, 24785, 29742, 44613, 49570, 59484, 74355, 89226, 99140, 148710, 178452, 223065, 297420, 302377, 446130, 604754, 892260, 907131, 1209508, 1511885, 1814262, 2721393, 3023770, 3628524, 4535655, 5442786, 6047540, 9071310, 10885572, 13606965, 18142620, 27213930, 54427860]

約数ペア:

[(1, 54427860), (2, 27213930), (3, 18142620), (4, 13606965), (5, 10885572), (6, 9071310), (9, 6047540), (10, 5442786), (12, 4535655), (15, 3628524), (18, 3023770), (20, 2721393), (30, 1814262), (36, 1511885), (45, 1209508), (60, 907131), (61, 892260), (90, 604754), (122, 446130), (180, 302377), (183, 297420), (244, 223065), (305, 178452), (366, 148710), (549, 99140), (610, 89226), (732, 74355), (915, 59484), (1098, 49570), (1220, 44613), (1830, 29742), (2196, 24785), (2745, 19828), (3660, 14871), (4957, 10980), (5490, 9914)]