288383430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{417947}}^1$

素因数の和:417980

約数の個数: 32

約数和(自身を含む): 722214144

約数和(自身を除く): 433830714

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 417947, 835894, 1253841, 2089735, 2507682, 4179470, 6269205, 9612781, 12538410, 19225562, 28838343, 48063905, 57676686, 96127810, 144191715, 288383430]

約数ペア:

[(1, 288383430), (2, 144191715), (3, 96127810), (5, 57676686), (6, 48063905), (10, 28838343), (15, 19225562), (23, 12538410), (30, 9612781), (46, 6269205), (69, 4179470), (115, 2507682), (138, 2089735), (230, 1253841), (345, 835894), (690, 417947)]