22965390

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:471

約数の個数: 128

約数和(自身を含む): 72576000

約数和(自身を除く): 49610610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 54, 58, 63, 70, 87, 90, 105, 126, 135, 145, 174, 189, 203, 210, 261, 270, 290, 315, 378, 406, 419, 435, 522, 609, 630, 783, 838, 870, 945, 1015, 1218, 1257, 1305, 1566, 1827, 1890, 2030, 2095, 2514, 2610, 2933, 3045, 3654, 3771, 3915, 4190, 5481, 5866, 6090, 6285, 7542, 7830, 8799, 9135, 10962, 11313, 12151, 12570, 14665, 17598, 18270, 18855, 22626, 24302, 26397, 27405, 29330, 36453, 37710, 43995, 52794, 54810, 56565, 60755, 72906, 79191, 85057, 87990, 109359, 113130, 121510, 131985, 158382, 170114, 182265, 218718, 255171, 263970, 328077, 364530, 395955, 425285, 510342, 546795, 656154, 765513, 791910, 850570, 1093590, 1275855, 1531026, 1640385, 2296539, 2551710, 3280770, 3827565, 4593078, 7655130, 11482695, 22965390]

約数ペア:

[(1, 22965390), (2, 11482695), (3, 7655130), (5, 4593078), (6, 3827565), (7, 3280770), (9, 2551710), (10, 2296539), (14, 1640385), (15, 1531026), (18, 1275855), (21, 1093590), (27, 850570), (29, 791910), (30, 765513), (35, 656154), (42, 546795), (45, 510342), (54, 425285), (58, 395955), (63, 364530), (70, 328077), (87, 263970), (90, 255171), (105, 218718), (126, 182265), (135, 170114), (145, 158382), (174, 131985), (189, 121510), (203, 113130), (210, 109359), (261, 87990), (270, 85057), (290, 79191), (315, 72906), (378, 60755), (406, 56565), (419, 54810), (435, 52794), (522, 43995), (609, 37710), (630, 36453), (783, 29330), (838, 27405), (870, 26397), (945, 24302), (1015, 22626), (1218, 18855), (1257, 18270), (1305, 17598), (1566, 14665), (1827, 12570), (1890, 12151), (2030, 11313), (2095, 10962), (2514, 9135), (2610, 8799), (2933, 7830), (3045, 7542), (3654, 6285), (3771, 6090), (3915, 5866), (4190, 5481)]