4922490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 12533760

約数和(自身を除く): 7611270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 67, 79, 93, 134, 155, 158, 186, 201, 237, 310, 335, 395, 402, 465, 474, 670, 790, 930, 1005, 1185, 2010, 2077, 2370, 2449, 4154, 4898, 5293, 6231, 7347, 10385, 10586, 12245, 12462, 14694, 15879, 20770, 24490, 26465, 31155, 31758, 36735, 52930, 62310, 73470, 79395, 158790, 164083, 328166, 492249, 820415, 984498, 1640830, 2461245, 4922490]

約数ペア:

[(1, 4922490), (2, 2461245), (3, 1640830), (5, 984498), (6, 820415), (10, 492249), (15, 328166), (30, 164083), (31, 158790), (62, 79395), (67, 73470), (79, 62310), (93, 52930), (134, 36735), (155, 31758), (158, 31155), (186, 26465), (201, 24490), (237, 20770), (310, 15879), (335, 14694), (395, 12462), (402, 12245), (465, 10586), (474, 10385), (670, 7347), (790, 6231), (930, 5293), (1005, 4898), (1185, 4154), (2010, 2449), (2077, 2370)]