830882130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{439}}^1$

素因数の和:696

約数の個数: 128

約数和(自身を含む): 2256629760

約数和(自身を除く): 1425747630

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 211, 230, 299, 345, 390, 422, 439, 598, 633, 690, 878, 897, 1055, 1266, 1317, 1495, 1794, 2110, 2195, 2634, 2743, 2990, 3165, 4390, 4485, 4853, 5486, 5707, 6330, 6585, 8229, 8970, 9706, 10097, 11414, 13170, 13715, 14559, 16458, 17121, 20194, 24265, 27430, 28535, 29118, 30291, 34242, 41145, 48530, 50485, 57070, 60582, 63089, 72795, 82290, 85605, 92629, 100970, 126178, 131261, 145590, 151455, 171210, 185258, 189267, 262522, 277887, 302910, 315445, 378534, 393783, 463145, 555774, 630890, 656305, 787566, 926290, 946335, 1204177, 1312610, 1389435, 1892670, 1968915, 2130467, 2408354, 2778870, 3612531, 3937830, 4260934, 6020885, 6391401, 7225062, 10652335, 12041770, 12782802, 18062655, 21304670, 27696071, 31957005, 36125310, 55392142, 63914010, 83088213, 138480355, 166176426, 276960710, 415441065, 830882130]

約数ペア:

[(1, 830882130), (2, 415441065), (3, 276960710), (5, 166176426), (6, 138480355), (10, 83088213), (13, 63914010), (15, 55392142), (23, 36125310), (26, 31957005), (30, 27696071), (39, 21304670), (46, 18062655), (65, 12782802), (69, 12041770), (78, 10652335), (115, 7225062), (130, 6391401), (138, 6020885), (195, 4260934), (211, 3937830), (230, 3612531), (299, 2778870), (345, 2408354), (390, 2130467), (422, 1968915), (439, 1892670), (598, 1389435), (633, 1312610), (690, 1204177), (878, 946335), (897, 926290), (1055, 787566), (1266, 656305), (1317, 630890), (1495, 555774), (1794, 463145), (2110, 393783), (2195, 378534), (2634, 315445), (2743, 302910), (2990, 277887), (3165, 262522), (4390, 189267), (4485, 185258), (4853, 171210), (5486, 151455), (5707, 145590), (6330, 131261), (6585, 126178), (8229, 100970), (8970, 92629), (9706, 85605), (10097, 82290), (11414, 72795), (13170, 63089), (13715, 60582), (14559, 57070), (16458, 50485), (17121, 48530), (20194, 41145), (24265, 34242), (27430, 30291), (28535, 29118)]