68802330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{443}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 171859968

約数和(自身を除く): 103057638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 167, 186, 310, 334, 443, 465, 501, 835, 886, 930, 1002, 1329, 1670, 2215, 2505, 2658, 4430, 5010, 5177, 6645, 10354, 13290, 13733, 15531, 25885, 27466, 31062, 41199, 51770, 68665, 73981, 77655, 82398, 137330, 147962, 155310, 205995, 221943, 369905, 411990, 443886, 739810, 1109715, 2219430, 2293411, 4586822, 6880233, 11467055, 13760466, 22934110, 34401165, 68802330]

約数ペア:

[(1, 68802330), (2, 34401165), (3, 22934110), (5, 13760466), (6, 11467055), (10, 6880233), (15, 4586822), (30, 2293411), (31, 2219430), (62, 1109715), (93, 739810), (155, 443886), (167, 411990), (186, 369905), (310, 221943), (334, 205995), (443, 155310), (465, 147962), (501, 137330), (835, 82398), (886, 77655), (930, 73981), (1002, 68665), (1329, 51770), (1670, 41199), (2215, 31062), (2505, 27466), (2658, 25885), (4430, 15531), (5010, 13733), (5177, 13290), (6645, 10354)]