1457430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 3907008

約数和(自身を除く): 2449578

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 101, 111, 130, 185, 195, 202, 222, 303, 370, 390, 481, 505, 555, 606, 962, 1010, 1110, 1313, 1443, 1515, 2405, 2626, 2886, 3030, 3737, 3939, 4810, 6565, 7215, 7474, 7878, 11211, 13130, 14430, 18685, 19695, 22422, 37370, 39390, 48581, 56055, 97162, 112110, 145743, 242905, 291486, 485810, 728715, 1457430]

約数ペア:

[(1, 1457430), (2, 728715), (3, 485810), (5, 291486), (6, 242905), (10, 145743), (13, 112110), (15, 97162), (26, 56055), (30, 48581), (37, 39390), (39, 37370), (65, 22422), (74, 19695), (78, 18685), (101, 14430), (111, 13130), (130, 11211), (185, 7878), (195, 7474), (202, 7215), (222, 6565), (303, 4810), (370, 3939), (390, 3737), (481, 3030), (505, 2886), (555, 2626), (606, 2405), (962, 1515), (1010, 1443), (1110, 1313)]