23990340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 74059776

約数和(自身を除く): 50069436

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 163, 165, 220, 223, 326, 330, 446, 489, 652, 660, 669, 815, 892, 978, 1115, 1338, 1630, 1793, 1956, 2230, 2445, 2453, 2676, 3260, 3345, 3586, 4460, 4890, 4906, 5379, 6690, 7172, 7359, 8965, 9780, 9812, 10758, 12265, 13380, 14718, 17930, 21516, 24530, 26895, 29436, 35860, 36349, 36795, 49060, 53790, 72698, 73590, 107580, 109047, 145396, 147180, 181745, 218094, 363490, 399839, 436188, 545235, 726980, 799678, 1090470, 1199517, 1599356, 1999195, 2180940, 2399034, 3998390, 4798068, 5997585, 7996780, 11995170, 23990340]

約数ペア:

[(1, 23990340), (2, 11995170), (3, 7996780), (4, 5997585), (5, 4798068), (6, 3998390), (10, 2399034), (11, 2180940), (12, 1999195), (15, 1599356), (20, 1199517), (22, 1090470), (30, 799678), (33, 726980), (44, 545235), (55, 436188), (60, 399839), (66, 363490), (110, 218094), (132, 181745), (163, 147180), (165, 145396), (220, 109047), (223, 107580), (326, 73590), (330, 72698), (446, 53790), (489, 49060), (652, 36795), (660, 36349), (669, 35860), (815, 29436), (892, 26895), (978, 24530), (1115, 21516), (1338, 17930), (1630, 14718), (1793, 13380), (1956, 12265), (2230, 10758), (2445, 9812), (2453, 9780), (2676, 8965), (3260, 7359), (3345, 7172), (3586, 6690), (4460, 5379), (4890, 4906)]