302827902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 731566080

約数和(自身を除く): 428738178

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 53, 62, 78, 93, 102, 106, 139, 159, 186, 221, 278, 318, 403, 417, 442, 527, 663, 689, 806, 834, 901, 1054, 1209, 1326, 1378, 1581, 1643, 1802, 1807, 2067, 2363, 2418, 2703, 3162, 3286, 3614, 4134, 4309, 4726, 4929, 5406, 5421, 6851, 7089, 7367, 8618, 9858, 10842, 11713, 12927, 13702, 14178, 14734, 20553, 21359, 22101, 23426, 25854, 27931, 30719, 35139, 41106, 42718, 44202, 55862, 56017, 61438, 64077, 70278, 73253, 83793, 92157, 95771, 112034, 125239, 128154, 146506, 167586, 168051, 184314, 191542, 219759, 228377, 250478, 287313, 336102, 363103, 375717, 439518, 456754, 574626, 685131, 726206, 751434, 952289, 1089309, 1370262, 1628107, 1904578, 2178618, 2856867, 2968901, 3256214, 3882409, 4884321, 5713734, 5937802, 7764818, 8906703, 9768642, 11647227, 17813406, 23294454, 50471317, 100942634, 151413951, 302827902]

約数ペア:

[(1, 302827902), (2, 151413951), (3, 100942634), (6, 50471317), (13, 23294454), (17, 17813406), (26, 11647227), (31, 9768642), (34, 8906703), (39, 7764818), (51, 5937802), (53, 5713734), (62, 4884321), (78, 3882409), (93, 3256214), (102, 2968901), (106, 2856867), (139, 2178618), (159, 1904578), (186, 1628107), (221, 1370262), (278, 1089309), (318, 952289), (403, 751434), (417, 726206), (442, 685131), (527, 574626), (663, 456754), (689, 439518), (806, 375717), (834, 363103), (901, 336102), (1054, 287313), (1209, 250478), (1326, 228377), (1378, 219759), (1581, 191542), (1643, 184314), (1802, 168051), (1807, 167586), (2067, 146506), (2363, 128154), (2418, 125239), (2703, 112034), (3162, 95771), (3286, 92157), (3614, 83793), (4134, 73253), (4309, 70278), (4726, 64077), (4929, 61438), (5406, 56017), (5421, 55862), (6851, 44202), (7089, 42718), (7367, 41106), (8618, 35139), (9858, 30719), (10842, 27931), (11713, 25854), (12927, 23426), (13702, 22101), (14178, 21359), (14734, 20553)]