1103950210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{659}}^1$

素因数の和:931

約数の個数: 64

約数和(自身を含む): 2207399040

約数和(自身を除く): 1103448830

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 157, 194, 314, 485, 659, 785, 970, 1067, 1318, 1570, 1727, 2134, 3295, 3454, 5335, 6590, 7249, 8635, 10670, 14498, 15229, 17270, 30458, 36245, 63923, 72490, 76145, 103463, 127846, 152290, 167519, 206926, 319615, 335038, 517315, 639230, 703153, 837595, 1034630, 1138093, 1406306, 1675190, 2276186, 3515765, 5690465, 7031530, 10035911, 11380930, 20071822, 50179555, 100359110, 110395021, 220790042, 551975105, 1103950210]

約数ペア:

[(1, 1103950210), (2, 551975105), (5, 220790042), (10, 110395021), (11, 100359110), (22, 50179555), (55, 20071822), (97, 11380930), (110, 10035911), (157, 7031530), (194, 5690465), (314, 3515765), (485, 2276186), (659, 1675190), (785, 1406306), (970, 1138093), (1067, 1034630), (1318, 837595), (1570, 703153), (1727, 639230), (2134, 517315), (3295, 335038), (3454, 319615), (5335, 206926), (6590, 167519), (7249, 152290), (8635, 127846), (10670, 103463), (14498, 76145), (15229, 72490), (17270, 63923), (30458, 36245)]