23457690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3671}}^1$

素因数の和:3755

約数の個数: 48

約数和(自身を含む): 61865856

約数和(自身を除く): 38408166

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 3671, 6390, 7342, 11013, 18355, 22026, 33039, 36710, 55065, 66078, 110130, 165195, 260641, 330390, 521282, 781923, 1303205, 1563846, 2345769, 2606410, 3909615, 4691538, 7819230, 11728845, 23457690]

約数ペア:

[(1, 23457690), (2, 11728845), (3, 7819230), (5, 4691538), (6, 3909615), (9, 2606410), (10, 2345769), (15, 1563846), (18, 1303205), (30, 781923), (45, 521282), (71, 330390), (90, 260641), (142, 165195), (213, 110130), (355, 66078), (426, 55065), (639, 36710), (710, 33039), (1065, 22026), (1278, 18355), (2130, 11013), (3195, 7342), (3671, 6390)]