4624980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4057}}^1$

素因数の和:4088

約数の個数: 48

約数和(自身を含む): 13634880

約数和(自身を除く): 9009900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 4057, 8114, 12171, 16228, 20285, 24342, 40570, 48684, 60855, 77083, 81140, 121710, 154166, 231249, 243420, 308332, 385415, 462498, 770830, 924996, 1156245, 1541660, 2312490, 4624980]

約数ペア:

[(1, 4624980), (2, 2312490), (3, 1541660), (4, 1156245), (5, 924996), (6, 770830), (10, 462498), (12, 385415), (15, 308332), (19, 243420), (20, 231249), (30, 154166), (38, 121710), (57, 81140), (60, 77083), (76, 60855), (95, 48684), (114, 40570), (190, 24342), (228, 20285), (285, 16228), (380, 12171), (570, 8114), (1140, 4057)]