38221380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^2\times {\mathrm{61}}^1$

素因数の和:194

約数の個数: 108

約数和(自身を含む): 119869932

約数和(自身を除く): 81648552

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 61, 90, 118, 122, 177, 180, 183, 236, 244, 295, 305, 354, 366, 531, 549, 590, 610, 708, 732, 885, 915, 1062, 1098, 1180, 1220, 1770, 1830, 2124, 2196, 2655, 2745, 3481, 3540, 3599, 3660, 5310, 5490, 6962, 7198, 10443, 10620, 10797, 10980, 13924, 14396, 17405, 17995, 20886, 21594, 31329, 32391, 34810, 35990, 41772, 43188, 52215, 53985, 62658, 64782, 69620, 71980, 104430, 107970, 125316, 129564, 156645, 161955, 208860, 212341, 215940, 313290, 323910, 424682, 626580, 637023, 647820, 849364, 1061705, 1274046, 1911069, 2123410, 2548092, 3185115, 3822138, 4246820, 6370230, 7644276, 9555345, 12740460, 19110690, 38221380]

約数ペア:

[(1, 38221380), (2, 19110690), (3, 12740460), (4, 9555345), (5, 7644276), (6, 6370230), (9, 4246820), (10, 3822138), (12, 3185115), (15, 2548092), (18, 2123410), (20, 1911069), (30, 1274046), (36, 1061705), (45, 849364), (59, 647820), (60, 637023), (61, 626580), (90, 424682), (118, 323910), (122, 313290), (177, 215940), (180, 212341), (183, 208860), (236, 161955), (244, 156645), (295, 129564), (305, 125316), (354, 107970), (366, 104430), (531, 71980), (549, 69620), (590, 64782), (610, 62658), (708, 53985), (732, 52215), (885, 43188), (915, 41772), (1062, 35990), (1098, 34810), (1180, 32391), (1220, 31329), (1770, 21594), (1830, 20886), (2124, 17995), (2196, 17405), (2655, 14396), (2745, 13924), (3481, 10980), (3540, 10797), (3599, 10620), (3660, 10443), (5310, 7198), (5490, 6962)]