30199650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1$

素因数の和:956

約数の個数: 96

約数和(自身を含む): 85494528

約数和(自身を除く): 55294878

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 102, 130, 150, 170, 195, 221, 255, 325, 390, 425, 442, 510, 650, 663, 850, 911, 975, 1105, 1275, 1326, 1822, 1950, 2210, 2550, 2733, 3315, 4555, 5466, 5525, 6630, 9110, 11050, 11843, 13665, 15487, 16575, 22775, 23686, 27330, 30974, 33150, 35529, 45550, 46461, 59215, 68325, 71058, 77435, 92922, 118430, 136650, 154870, 177645, 201331, 232305, 296075, 355290, 387175, 402662, 464610, 592150, 603993, 774350, 888225, 1006655, 1161525, 1207986, 1776450, 2013310, 2323050, 3019965, 5033275, 6039930, 10066550, 15099825, 30199650]

約数ペア:

[(1, 30199650), (2, 15099825), (3, 10066550), (5, 6039930), (6, 5033275), (10, 3019965), (13, 2323050), (15, 2013310), (17, 1776450), (25, 1207986), (26, 1161525), (30, 1006655), (34, 888225), (39, 774350), (50, 603993), (51, 592150), (65, 464610), (75, 402662), (78, 387175), (85, 355290), (102, 296075), (130, 232305), (150, 201331), (170, 177645), (195, 154870), (221, 136650), (255, 118430), (325, 92922), (390, 77435), (425, 71058), (442, 68325), (510, 59215), (650, 46461), (663, 45550), (850, 35529), (911, 33150), (975, 30974), (1105, 27330), (1275, 23686), (1326, 22775), (1822, 16575), (1950, 15487), (2210, 13665), (2550, 11843), (2733, 11050), (3315, 9110), (4555, 6630), (5466, 5525)]