45557460

素因数分解:

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

素因数の和:19497

約数の個数: 72

約数和(自身を含む): 148828680

約数和(自身を除く): 103271220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 19469, 38938, 58407, 77876, 97345, 116814, 175221, 194690, 233628, 253097, 292035, 350442, 389380, 506194, 584070, 700884, 759291, 876105, 1012388, 1168140, 1265485, 1518582, 1752210, 2277873, 2530970, 3037164, 3504420, 3796455, 4555746, 5061940, 7592910, 9111492, 11389365, 15185820, 22778730, 45557460]

約数ペア:

[(1, 45557460), (2, 22778730), (3, 15185820), (4, 11389365), (5, 9111492), (6, 7592910), (9, 5061940), (10, 4555746), (12, 3796455), (13, 3504420), (15, 3037164), (18, 2530970), (20, 2277873), (26, 1752210), (30, 1518582), (36, 1265485), (39, 1168140), (45, 1012388), (52, 876105), (60, 759291), (65, 700884), (78, 584070), (90, 506194), (117, 389380), (130, 350442), (156, 292035), (180, 253097), (195, 233628), (234, 194690), (260, 175221), (390, 116814), (468, 97345), (585, 77876), (780, 58407), (1170, 38938), (2340, 19469)]