23503890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 58982400

約数和(自身を除く): 35478510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 127, 155, 186, 199, 254, 310, 381, 398, 465, 597, 635, 762, 930, 995, 1194, 1270, 1905, 1990, 2985, 3810, 3937, 5970, 6169, 7874, 11811, 12338, 18507, 19685, 23622, 25273, 30845, 37014, 39370, 50546, 59055, 61690, 75819, 92535, 118110, 126365, 151638, 185070, 252730, 379095, 758190, 783463, 1566926, 2350389, 3917315, 4700778, 7834630, 11751945, 23503890]

約数ペア:

[(1, 23503890), (2, 11751945), (3, 7834630), (5, 4700778), (6, 3917315), (10, 2350389), (15, 1566926), (30, 783463), (31, 758190), (62, 379095), (93, 252730), (127, 185070), (155, 151638), (186, 126365), (199, 118110), (254, 92535), (310, 75819), (381, 61690), (398, 59055), (465, 50546), (597, 39370), (635, 37014), (762, 30845), (930, 25273), (995, 23622), (1194, 19685), (1270, 18507), (1905, 12338), (1990, 11811), (2985, 7874), (3810, 6169), (3937, 5970)]