22778730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19469}}^1$

素因数の和:19495

約数の個数: 48

約数和(自身を含む): 63783720

約数和(自身を除く): 41004990

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 19469, 38938, 58407, 97345, 116814, 175221, 194690, 253097, 292035, 350442, 506194, 584070, 759291, 876105, 1265485, 1518582, 1752210, 2277873, 2530970, 3796455, 4555746, 7592910, 11389365, 22778730]

約数ペア:

[(1, 22778730), (2, 11389365), (3, 7592910), (5, 4555746), (6, 3796455), (9, 2530970), (10, 2277873), (13, 1752210), (15, 1518582), (18, 1265485), (26, 876105), (30, 759291), (39, 584070), (45, 506194), (65, 350442), (78, 292035), (90, 253097), (117, 194690), (130, 175221), (195, 116814), (234, 97345), (390, 58407), (585, 38938), (1170, 19469)]