38974770

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 107819712

約数和(自身を除く): 68844942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 243, 258, 270, 373, 387, 405, 430, 486, 645, 746, 774, 810, 1119, 1161, 1215, 1290, 1865, 1935, 2238, 2322, 2430, 3357, 3483, 3730, 3870, 5595, 5805, 6714, 6966, 10071, 10449, 11190, 11610, 16039, 16785, 17415, 20142, 20898, 30213, 32078, 33570, 34830, 48117, 50355, 52245, 60426, 80195, 90639, 96234, 100710, 104490, 144351, 151065, 160390, 181278, 240585, 288702, 302130, 433053, 453195, 481170, 721755, 866106, 906390, 1299159, 1443510, 2165265, 2598318, 3897477, 4330530, 6495795, 7794954, 12991590, 19487385, 38974770]

約数ペア:

[(1, 38974770), (2, 19487385), (3, 12991590), (5, 7794954), (6, 6495795), (9, 4330530), (10, 3897477), (15, 2598318), (18, 2165265), (27, 1443510), (30, 1299159), (43, 906390), (45, 866106), (54, 721755), (81, 481170), (86, 453195), (90, 433053), (129, 302130), (135, 288702), (162, 240585), (215, 181278), (243, 160390), (258, 151065), (270, 144351), (373, 104490), (387, 100710), (405, 96234), (430, 90639), (486, 80195), (645, 60426), (746, 52245), (774, 50355), (810, 48117), (1119, 34830), (1161, 33570), (1215, 32078), (1290, 30213), (1865, 20898), (1935, 20142), (2238, 17415), (2322, 16785), (2430, 16039), (3357, 11610), (3483, 11190), (3730, 10449), (3870, 10071), (5595, 6966), (5805, 6714)]