15901290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:596

約数の個数: 96

約数和(自身を含む): 46163520

約数和(自身を除く): 30262230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 85, 90, 95, 102, 114, 153, 170, 171, 190, 255, 285, 306, 323, 342, 510, 547, 570, 646, 765, 855, 969, 1094, 1530, 1615, 1641, 1710, 1938, 2735, 2907, 3230, 3282, 4845, 4923, 5470, 5814, 8205, 9299, 9690, 9846, 10393, 14535, 16410, 18598, 20786, 24615, 27897, 29070, 31179, 46495, 49230, 51965, 55794, 62358, 83691, 92990, 93537, 103930, 139485, 155895, 167382, 176681, 187074, 278970, 311790, 353362, 418455, 467685, 530043, 836910, 883405, 935370, 1060086, 1590129, 1766810, 2650215, 3180258, 5300430, 7950645, 15901290]

約数ペア:

[(1, 15901290), (2, 7950645), (3, 5300430), (5, 3180258), (6, 2650215), (9, 1766810), (10, 1590129), (15, 1060086), (17, 935370), (18, 883405), (19, 836910), (30, 530043), (34, 467685), (38, 418455), (45, 353362), (51, 311790), (57, 278970), (85, 187074), (90, 176681), (95, 167382), (102, 155895), (114, 139485), (153, 103930), (170, 93537), (171, 92990), (190, 83691), (255, 62358), (285, 55794), (306, 51965), (323, 49230), (342, 46495), (510, 31179), (547, 29070), (570, 27897), (646, 24615), (765, 20786), (855, 18598), (969, 16410), (1094, 14535), (1530, 10393), (1615, 9846), (1641, 9690), (1710, 9299), (1938, 8205), (2735, 5814), (2907, 5470), (3230, 4923), (3282, 4845)]