231922470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19183}}^1$

素因数の和:19237

約数の個数: 64

約数和(自身を含む): 618799104

約数和(自身を除く): 386876634

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 19183, 38366, 57549, 95915, 115098, 191830, 249379, 287745, 498758, 575490, 594673, 748137, 1189346, 1246895, 1496274, 1784019, 2493790, 2973365, 3568038, 3740685, 5946730, 7481370, 7730749, 8920095, 15461498, 17840190, 23192247, 38653745, 46384494, 77307490, 115961235, 231922470]

約数ペア:

[(1, 231922470), (2, 115961235), (3, 77307490), (5, 46384494), (6, 38653745), (10, 23192247), (13, 17840190), (15, 15461498), (26, 8920095), (30, 7730749), (31, 7481370), (39, 5946730), (62, 3740685), (65, 3568038), (78, 2973365), (93, 2493790), (130, 1784019), (155, 1496274), (186, 1246895), (195, 1189346), (310, 748137), (390, 594673), (403, 575490), (465, 498758), (806, 287745), (930, 249379), (1209, 191830), (2015, 115098), (2418, 95915), (4030, 57549), (6045, 38366), (12090, 19183)]