38975130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 106563600

約数和(自身を除く): 67588470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 109, 137, 145, 174, 218, 261, 274, 290, 327, 411, 435, 522, 545, 654, 685, 822, 870, 981, 1090, 1233, 1305, 1370, 1635, 1962, 2055, 2466, 2610, 3161, 3270, 3973, 4110, 4905, 6165, 6322, 7946, 9483, 9810, 11919, 12330, 14933, 15805, 18966, 19865, 23838, 28449, 29866, 31610, 35757, 39730, 44799, 47415, 56898, 59595, 71514, 74665, 89598, 94830, 119190, 134397, 142245, 149330, 178785, 223995, 268794, 284490, 357570, 433057, 447990, 671985, 866114, 1299171, 1343970, 2165285, 2598342, 3897513, 4330570, 6495855, 7795026, 12991710, 19487565, 38975130]

約数ペア:

[(1, 38975130), (2, 19487565), (3, 12991710), (5, 7795026), (6, 6495855), (9, 4330570), (10, 3897513), (15, 2598342), (18, 2165285), (29, 1343970), (30, 1299171), (45, 866114), (58, 671985), (87, 447990), (90, 433057), (109, 357570), (137, 284490), (145, 268794), (174, 223995), (218, 178785), (261, 149330), (274, 142245), (290, 134397), (327, 119190), (411, 94830), (435, 89598), (522, 74665), (545, 71514), (654, 59595), (685, 56898), (822, 47415), (870, 44799), (981, 39730), (1090, 35757), (1233, 31610), (1305, 29866), (1370, 28449), (1635, 23838), (1962, 19865), (2055, 18966), (2466, 15805), (2610, 14933), (3161, 12330), (3270, 11919), (3973, 9810), (4110, 9483), (4905, 7946), (6165, 6322)]