5306890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 11197440

約数和(自身を除く): 5890550

約数列:

[1, 2, 5, 10, 17, 19, 31, 34, 38, 53, 62, 85, 95, 106, 155, 170, 190, 265, 310, 323, 527, 530, 589, 646, 901, 1007, 1054, 1178, 1615, 1643, 1802, 2014, 2635, 2945, 3230, 3286, 4505, 5035, 5270, 5890, 8215, 9010, 10013, 10070, 16430, 17119, 20026, 27931, 31217, 34238, 50065, 55862, 62434, 85595, 100130, 139655, 156085, 171190, 279310, 312170, 530689, 1061378, 2653445, 5306890]

約数ペア:

[(1, 5306890), (2, 2653445), (5, 1061378), (10, 530689), (17, 312170), (19, 279310), (31, 171190), (34, 156085), (38, 139655), (53, 100130), (62, 85595), (85, 62434), (95, 55862), (106, 50065), (155, 34238), (170, 31217), (190, 27931), (265, 20026), (310, 17119), (323, 16430), (527, 10070), (530, 10013), (589, 9010), (646, 8215), (901, 5890), (1007, 5270), (1054, 5035), (1178, 4505), (1615, 3286), (1643, 3230), (1802, 2945), (2014, 2635)]