23311380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 68640768

約数和(自身を除く): 45329388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 83, 93, 124, 151, 155, 166, 186, 249, 302, 310, 332, 372, 415, 453, 465, 498, 604, 620, 755, 830, 906, 930, 996, 1245, 1510, 1660, 1812, 1860, 2265, 2490, 2573, 3020, 4530, 4681, 4980, 5146, 7719, 9060, 9362, 10292, 12533, 12865, 14043, 15438, 18724, 23405, 25066, 25730, 28086, 30876, 37599, 38595, 46810, 50132, 51460, 56172, 62665, 70215, 75198, 77190, 93620, 125330, 140430, 150396, 154380, 187995, 250660, 280860, 375990, 388523, 751980, 777046, 1165569, 1554092, 1942615, 2331138, 3885230, 4662276, 5827845, 7770460, 11655690, 23311380]

約数ペア:

[(1, 23311380), (2, 11655690), (3, 7770460), (4, 5827845), (5, 4662276), (6, 3885230), (10, 2331138), (12, 1942615), (15, 1554092), (20, 1165569), (30, 777046), (31, 751980), (60, 388523), (62, 375990), (83, 280860), (93, 250660), (124, 187995), (151, 154380), (155, 150396), (166, 140430), (186, 125330), (249, 93620), (302, 77190), (310, 75198), (332, 70215), (372, 62665), (415, 56172), (453, 51460), (465, 50132), (498, 46810), (604, 38595), (620, 37599), (755, 30876), (830, 28086), (906, 25730), (930, 25066), (996, 23405), (1245, 18724), (1510, 15438), (1660, 14043), (1812, 12865), (1860, 12533), (2265, 10292), (2490, 9362), (2573, 9060), (3020, 7719), (4530, 5146), (4681, 4980)]