1172940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 3332448

約数和(自身を除く): 2159508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 173, 226, 339, 346, 452, 519, 565, 678, 692, 865, 1038, 1130, 1356, 1695, 1730, 2076, 2260, 2595, 3390, 3460, 5190, 6780, 10380, 19549, 39098, 58647, 78196, 97745, 117294, 195490, 234588, 293235, 390980, 586470, 1172940]

約数ペア:

[(1, 1172940), (2, 586470), (3, 390980), (4, 293235), (5, 234588), (6, 195490), (10, 117294), (12, 97745), (15, 78196), (20, 58647), (30, 39098), (60, 19549), (113, 10380), (173, 6780), (226, 5190), (339, 3460), (346, 3390), (452, 2595), (519, 2260), (565, 2076), (678, 1730), (692, 1695), (865, 1356), (1038, 1130)]