225501420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{10831}}^1$

素因数の和:11190

約数の個数: 48

約数和(自身を含む): 633282048

約数和(自身を除く): 407780628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347, 694, 1041, 1388, 1735, 2082, 3470, 4164, 5205, 6940, 10410, 10831, 20820, 21662, 32493, 43324, 54155, 64986, 108310, 129972, 162465, 216620, 324930, 649860, 3758357, 7516714, 11275071, 15033428, 18791785, 22550142, 37583570, 45100284, 56375355, 75167140, 112750710, 225501420]

約数ペア:

[(1, 225501420), (2, 112750710), (3, 75167140), (4, 56375355), (5, 45100284), (6, 37583570), (10, 22550142), (12, 18791785), (15, 15033428), (20, 11275071), (30, 7516714), (60, 3758357), (347, 649860), (694, 324930), (1041, 216620), (1388, 162465), (1735, 129972), (2082, 108310), (3470, 64986), (4164, 54155), (5205, 43324), (6940, 32493), (10410, 21662), (10831, 20820)]