4322460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1181}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 12311712

約数和(自身を除く): 7989252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1181, 1220, 1830, 2362, 3543, 3660, 4724, 5905, 7086, 11810, 14172, 17715, 23620, 35430, 70860, 72041, 144082, 216123, 288164, 360205, 432246, 720410, 864492, 1080615, 1440820, 2161230, 4322460]

約数ペア:

[(1, 4322460), (2, 2161230), (3, 1440820), (4, 1080615), (5, 864492), (6, 720410), (10, 432246), (12, 360205), (15, 288164), (20, 216123), (30, 144082), (60, 72041), (61, 70860), (122, 35430), (183, 23620), (244, 17715), (305, 14172), (366, 11810), (610, 7086), (732, 5905), (915, 4724), (1181, 3660), (1220, 3543), (1830, 2362)]