61470630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 179504640

約数和(自身を除く): 118034010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 83, 90, 117, 130, 135, 166, 195, 211, 234, 249, 270, 351, 390, 415, 422, 498, 585, 633, 702, 747, 830, 1055, 1079, 1170, 1245, 1266, 1494, 1755, 1899, 2110, 2158, 2241, 2490, 2743, 3165, 3237, 3510, 3735, 3798, 4482, 5395, 5486, 5697, 6330, 6474, 7470, 8229, 9495, 9711, 10790, 11205, 11394, 13715, 16185, 16458, 17513, 18990, 19422, 22410, 24687, 27430, 28485, 29133, 32370, 35026, 41145, 48555, 49374, 52539, 56970, 58266, 74061, 82290, 87565, 97110, 105078, 123435, 145665, 148122, 157617, 175130, 227669, 246870, 262695, 291330, 315234, 370305, 455338, 472851, 525390, 683007, 740610, 788085, 945702, 1138345, 1366014, 1576170, 2049021, 2276690, 2364255, 3415035, 4098042, 4728510, 6147063, 6830070, 10245105, 12294126, 20490210, 30735315, 61470630]

約数ペア:

[(1, 61470630), (2, 30735315), (3, 20490210), (5, 12294126), (6, 10245105), (9, 6830070), (10, 6147063), (13, 4728510), (15, 4098042), (18, 3415035), (26, 2364255), (27, 2276690), (30, 2049021), (39, 1576170), (45, 1366014), (54, 1138345), (65, 945702), (78, 788085), (83, 740610), (90, 683007), (117, 525390), (130, 472851), (135, 455338), (166, 370305), (195, 315234), (211, 291330), (234, 262695), (249, 246870), (270, 227669), (351, 175130), (390, 157617), (415, 148122), (422, 145665), (498, 123435), (585, 105078), (633, 97110), (702, 87565), (747, 82290), (830, 74061), (1055, 58266), (1079, 56970), (1170, 52539), (1245, 49374), (1266, 48555), (1494, 41145), (1755, 35026), (1899, 32370), (2110, 29133), (2158, 28485), (2241, 27430), (2490, 24687), (2743, 22410), (3165, 19422), (3237, 18990), (3510, 17513), (3735, 16458), (3798, 16185), (4482, 13715), (5395, 11394), (5486, 11205), (5697, 10790), (6330, 9711), (6474, 9495), (7470, 8229)]