17606730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:148

約数の個数: 128

約数和(自身を含む): 49766400

約数和(自身を除く): 32159670

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 23, 30, 34, 38, 46, 51, 57, 69, 79, 85, 95, 102, 114, 115, 138, 158, 170, 190, 230, 237, 255, 285, 323, 345, 391, 395, 437, 474, 510, 570, 646, 690, 782, 790, 874, 969, 1173, 1185, 1311, 1343, 1501, 1615, 1817, 1938, 1955, 2185, 2346, 2370, 2622, 2686, 3002, 3230, 3634, 3910, 4029, 4370, 4503, 4845, 5451, 5865, 6555, 6715, 7429, 7505, 8058, 9006, 9085, 9690, 10902, 11730, 13110, 13430, 14858, 15010, 18170, 20145, 22287, 22515, 25517, 27255, 30889, 34523, 37145, 40290, 44574, 45030, 51034, 54510, 61778, 69046, 74290, 76551, 92667, 103569, 111435, 127585, 153102, 154445, 172615, 185334, 207138, 222870, 255170, 308890, 345230, 382755, 463335, 517845, 586891, 765510, 926670, 1035690, 1173782, 1760673, 2934455, 3521346, 5868910, 8803365, 17606730]

約数ペア:

[(1, 17606730), (2, 8803365), (3, 5868910), (5, 3521346), (6, 2934455), (10, 1760673), (15, 1173782), (17, 1035690), (19, 926670), (23, 765510), (30, 586891), (34, 517845), (38, 463335), (46, 382755), (51, 345230), (57, 308890), (69, 255170), (79, 222870), (85, 207138), (95, 185334), (102, 172615), (114, 154445), (115, 153102), (138, 127585), (158, 111435), (170, 103569), (190, 92667), (230, 76551), (237, 74290), (255, 69046), (285, 61778), (323, 54510), (345, 51034), (391, 45030), (395, 44574), (437, 40290), (474, 37145), (510, 34523), (570, 30889), (646, 27255), (690, 25517), (782, 22515), (790, 22287), (874, 20145), (969, 18170), (1173, 15010), (1185, 14858), (1311, 13430), (1343, 13110), (1501, 11730), (1615, 10902), (1817, 9690), (1938, 9085), (1955, 9006), (2185, 8058), (2346, 7505), (2370, 7429), (2622, 6715), (2686, 6555), (3002, 5865), (3230, 5451), (3634, 4845), (3910, 4503), (4029, 4370)]