122849940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{49939}}^1$

素因数の和:49992

約数の個数: 48

約数和(自身を含む): 352376640

約数和(自身を除く): 229526700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 49939, 99878, 149817, 199756, 249695, 299634, 499390, 599268, 749085, 998780, 1498170, 2047499, 2996340, 4094998, 6142497, 8189996, 10237495, 12284994, 20474990, 24569988, 30712485, 40949980, 61424970, 122849940]

約数ペア:

[(1, 122849940), (2, 61424970), (3, 40949980), (4, 30712485), (5, 24569988), (6, 20474990), (10, 12284994), (12, 10237495), (15, 8189996), (20, 6142497), (30, 4094998), (41, 2996340), (60, 2047499), (82, 1498170), (123, 998780), (164, 749085), (205, 599268), (246, 499390), (410, 299634), (492, 249695), (615, 199756), (820, 149817), (1230, 99878), (2460, 49939)]