18702935970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15205639}}^1$

素因数の和:15205690

約数の個数: 32

約数和(自身を含む): 45981855360

約数和(自身を除く): 27278919390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 15205639, 30411278, 45616917, 76028195, 91233834, 152056390, 228084585, 456169170, 623431199, 1246862398, 1870293597, 3117155995, 3740587194, 6234311990, 9351467985, 18702935970]

約数ペア:

[(1, 18702935970), (2, 9351467985), (3, 6234311990), (5, 3740587194), (6, 3117155995), (10, 1870293597), (15, 1246862398), (30, 623431199), (41, 456169170), (82, 228084585), (123, 152056390), (205, 91233834), (246, 76028195), (410, 45616917), (615, 30411278), (1230, 15205639)]