12606870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^2$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 31127472

約数和(自身を除く): 18520602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 83, 122, 166, 183, 249, 305, 366, 415, 498, 610, 830, 915, 1245, 1830, 2490, 5063, 6889, 10126, 13778, 15189, 20667, 25315, 30378, 34445, 41334, 50630, 68890, 75945, 103335, 151890, 206670, 420229, 840458, 1260687, 2101145, 2521374, 4202290, 6303435, 12606870]

約数ペア:

[(1, 12606870), (2, 6303435), (3, 4202290), (5, 2521374), (6, 2101145), (10, 1260687), (15, 840458), (30, 420229), (61, 206670), (83, 151890), (122, 103335), (166, 75945), (183, 68890), (249, 50630), (305, 41334), (366, 34445), (415, 30378), (498, 25315), (610, 20667), (830, 15189), (915, 13778), (1245, 10126), (1830, 6889), (2490, 5063)]