11897222670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1\times {\mathrm{2081}}^1$

素因数の和:2690

約数の個数: 96

約数和(自身を含む): 31238494560

約数和(自身を除く): 19341271890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 457, 695, 834, 914, 1251, 1371, 1390, 2081, 2085, 2285, 2502, 2742, 4113, 4162, 4170, 4570, 6243, 6255, 6855, 8226, 10405, 12486, 12510, 13710, 18729, 20565, 20810, 31215, 37458, 41130, 62430, 63523, 93645, 127046, 187290, 190569, 289259, 317615, 381138, 571707, 578518, 635230, 867777, 951017, 952845, 1143414, 1446295, 1735554, 1902034, 1905690, 2603331, 2853051, 2858535, 2892590, 4338885, 4755085, 5206662, 5706102, 5717070, 8559153, 8677770, 9510170, 13016655, 14265255, 17118306, 26033310, 28530510, 42795765, 85591530, 132191363, 264382726, 396574089, 660956815, 793148178, 1189722267, 1321913630, 1982870445, 2379444534, 3965740890, 5948611335, 11897222670]

約数ペア:

[(1, 11897222670), (2, 5948611335), (3, 3965740890), (5, 2379444534), (6, 1982870445), (9, 1321913630), (10, 1189722267), (15, 793148178), (18, 660956815), (30, 396574089), (45, 264382726), (90, 132191363), (139, 85591530), (278, 42795765), (417, 28530510), (457, 26033310), (695, 17118306), (834, 14265255), (914, 13016655), (1251, 9510170), (1371, 8677770), (1390, 8559153), (2081, 5717070), (2085, 5706102), (2285, 5206662), (2502, 4755085), (2742, 4338885), (4113, 2892590), (4162, 2858535), (4170, 2853051), (4570, 2603331), (6243, 1905690), (6255, 1902034), (6855, 1735554), (8226, 1446295), (10405, 1143414), (12486, 952845), (12510, 951017), (13710, 867777), (18729, 635230), (20565, 578518), (20810, 571707), (31215, 381138), (37458, 317615), (41130, 289259), (62430, 190569), (63523, 187290), (93645, 127046)]