23308590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 58724352

約数和(自身を除く): 35415762

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 71, 93, 142, 155, 186, 213, 310, 353, 355, 426, 465, 706, 710, 930, 1059, 1065, 1765, 2118, 2130, 2201, 3530, 4402, 5295, 6603, 10590, 10943, 11005, 13206, 21886, 22010, 25063, 32829, 33015, 50126, 54715, 65658, 66030, 75189, 109430, 125315, 150378, 164145, 250630, 328290, 375945, 751890, 776953, 1553906, 2330859, 3884765, 4661718, 7769530, 11654295, 23308590]

約数ペア:

[(1, 23308590), (2, 11654295), (3, 7769530), (5, 4661718), (6, 3884765), (10, 2330859), (15, 1553906), (30, 776953), (31, 751890), (62, 375945), (71, 328290), (93, 250630), (142, 164145), (155, 150378), (186, 125315), (213, 109430), (310, 75189), (353, 66030), (355, 65658), (426, 54715), (465, 50126), (706, 33015), (710, 32829), (930, 25063), (1059, 22010), (1065, 21886), (1765, 13206), (2118, 11005), (2130, 10943), (2201, 10590), (3530, 6603), (4402, 5295)]