61676790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{41957}}^1$

素因数の和:41981

約数の個数: 48

約数和(自身を含む): 172195632

約数和(自身を除く): 110518842

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 41957, 83914, 125871, 209785, 251742, 293699, 419570, 587398, 629355, 881097, 1258710, 1468495, 1762194, 2055893, 2936990, 4111786, 4405485, 6167679, 8810970, 10279465, 12335358, 20558930, 30838395, 61676790]

約数ペア:

[(1, 61676790), (2, 30838395), (3, 20558930), (5, 12335358), (6, 10279465), (7, 8810970), (10, 6167679), (14, 4405485), (15, 4111786), (21, 2936990), (30, 2055893), (35, 1762194), (42, 1468495), (49, 1258710), (70, 881097), (98, 629355), (105, 587398), (147, 419570), (210, 293699), (245, 251742), (294, 209785), (490, 125871), (735, 83914), (1470, 41957)]