1513983460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{1733}}^1$

素因数の和:1802

約数の個数: 108

約数和(自身を含む): 3690413244

約数和(自身を除く): 2176429784

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 121, 190, 209, 220, 242, 361, 380, 418, 484, 605, 722, 836, 1045, 1210, 1444, 1733, 1805, 2090, 2299, 2420, 3466, 3610, 3971, 4180, 4598, 6932, 7220, 7942, 8665, 9196, 11495, 15884, 17330, 19063, 19855, 22990, 32927, 34660, 38126, 39710, 43681, 45980, 65854, 76252, 79420, 87362, 95315, 131708, 164635, 174724, 190630, 209693, 218405, 329270, 362197, 381260, 419386, 436810, 625613, 658540, 724394, 838772, 873620, 1048465, 1251226, 1448788, 1810985, 2096930, 2502452, 3128065, 3621970, 3984167, 4193860, 6256130, 6881743, 7243940, 7968334, 12512260, 13763486, 15936668, 19920835, 27526972, 34408715, 39841670, 68817430, 75699173, 79683340, 137634860, 151398346, 302796692, 378495865, 756991730, 1513983460]

約数ペア:

[(1, 1513983460), (2, 756991730), (4, 378495865), (5, 302796692), (10, 151398346), (11, 137634860), (19, 79683340), (20, 75699173), (22, 68817430), (38, 39841670), (44, 34408715), (55, 27526972), (76, 19920835), (95, 15936668), (110, 13763486), (121, 12512260), (190, 7968334), (209, 7243940), (220, 6881743), (242, 6256130), (361, 4193860), (380, 3984167), (418, 3621970), (484, 3128065), (605, 2502452), (722, 2096930), (836, 1810985), (1045, 1448788), (1210, 1251226), (1444, 1048465), (1733, 873620), (1805, 838772), (2090, 724394), (2299, 658540), (2420, 625613), (3466, 436810), (3610, 419386), (3971, 381260), (4180, 362197), (4598, 329270), (6932, 218405), (7220, 209693), (7942, 190630), (8665, 174724), (9196, 164635), (11495, 131708), (15884, 95315), (17330, 87362), (19063, 79420), (19855, 76252), (22990, 65854), (32927, 45980), (34660, 43681), (38126, 39710)]