2914860

素因数分解:

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

素因数の和:163

約数の個数: 96

約数和(自身を含む): 9116352

約数和(自身を除く): 6201492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 101, 111, 130, 148, 156, 185, 195, 202, 222, 260, 303, 370, 390, 404, 444, 481, 505, 555, 606, 740, 780, 962, 1010, 1110, 1212, 1313, 1443, 1515, 1924, 2020, 2220, 2405, 2626, 2886, 3030, 3737, 3939, 4810, 5252, 5772, 6060, 6565, 7215, 7474, 7878, 9620, 11211, 13130, 14430, 14948, 15756, 18685, 19695, 22422, 26260, 28860, 37370, 39390, 44844, 48581, 56055, 74740, 78780, 97162, 112110, 145743, 194324, 224220, 242905, 291486, 485810, 582972, 728715, 971620, 1457430, 2914860]

約数ペア:

[(1, 2914860), (2, 1457430), (3, 971620), (4, 728715), (5, 582972), (6, 485810), (10, 291486), (12, 242905), (13, 224220), (15, 194324), (20, 145743), (26, 112110), (30, 97162), (37, 78780), (39, 74740), (52, 56055), (60, 48581), (65, 44844), (74, 39390), (78, 37370), (101, 28860), (111, 26260), (130, 22422), (148, 19695), (156, 18685), (185, 15756), (195, 14948), (202, 14430), (222, 13130), (260, 11211), (303, 9620), (370, 7878), (390, 7474), (404, 7215), (444, 6565), (481, 6060), (505, 5772), (555, 5252), (606, 4810), (740, 3939), (780, 3737), (962, 3030), (1010, 2886), (1110, 2626), (1212, 2405), (1313, 2220), (1443, 2020), (1515, 1924)]