901170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:80

約数の個数: 96

約数和(自身を含む): 2695680

約数和(自身を除く): 1794510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 31, 34, 38, 45, 51, 57, 62, 85, 90, 93, 95, 102, 114, 153, 155, 170, 171, 186, 190, 255, 279, 285, 306, 310, 323, 342, 465, 510, 527, 558, 570, 589, 646, 765, 855, 930, 969, 1054, 1178, 1395, 1530, 1581, 1615, 1710, 1767, 1938, 2635, 2790, 2907, 2945, 3162, 3230, 3534, 4743, 4845, 5270, 5301, 5814, 5890, 7905, 8835, 9486, 9690, 10013, 10602, 14535, 15810, 17670, 20026, 23715, 26505, 29070, 30039, 47430, 50065, 53010, 60078, 90117, 100130, 150195, 180234, 300390, 450585, 901170]

約数ペア:

[(1, 901170), (2, 450585), (3, 300390), (5, 180234), (6, 150195), (9, 100130), (10, 90117), (15, 60078), (17, 53010), (18, 50065), (19, 47430), (30, 30039), (31, 29070), (34, 26505), (38, 23715), (45, 20026), (51, 17670), (57, 15810), (62, 14535), (85, 10602), (90, 10013), (93, 9690), (95, 9486), (102, 8835), (114, 7905), (153, 5890), (155, 5814), (170, 5301), (171, 5270), (186, 4845), (190, 4743), (255, 3534), (279, 3230), (285, 3162), (306, 2945), (310, 2907), (323, 2790), (342, 2635), (465, 1938), (510, 1767), (527, 1710), (558, 1615), (570, 1581), (589, 1530), (646, 1395), (765, 1178), (855, 1054), (930, 969)]