12784230

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{5261}}^1$

素因数の和:5283

約数の個数: 48

約数和(自身を含む): 34476624

約数和(自身を除く): 21692394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 5261, 10522, 15783, 26305, 31566, 47349, 52610, 78915, 94698, 142047, 157830, 236745, 284094, 426141, 473490, 710235, 852282, 1278423, 1420470, 2130705, 2556846, 4261410, 6392115, 12784230]

約数ペア:

[(1, 12784230), (2, 6392115), (3, 4261410), (5, 2556846), (6, 2130705), (9, 1420470), (10, 1278423), (15, 852282), (18, 710235), (27, 473490), (30, 426141), (45, 284094), (54, 236745), (81, 157830), (90, 142047), (135, 94698), (162, 78915), (243, 52610), (270, 47349), (405, 31566), (486, 26305), (810, 15783), (1215, 10522), (2430, 5261)]