325426530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2447}}^1$

素因数の和:2512

約数の個数: 128

約数和(自身を含む): 947552256

約数和(自身を除く): 622125726

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 31, 33, 39, 55, 62, 65, 66, 78, 93, 110, 130, 143, 155, 165, 186, 195, 286, 310, 330, 341, 390, 403, 429, 465, 682, 715, 806, 858, 930, 1023, 1209, 1430, 1705, 2015, 2046, 2145, 2418, 2447, 3410, 4030, 4290, 4433, 4894, 5115, 6045, 7341, 8866, 10230, 12090, 12235, 13299, 14682, 22165, 24470, 26598, 26917, 31811, 36705, 44330, 53834, 63622, 66495, 73410, 75857, 80751, 95433, 132990, 134585, 151714, 159055, 161502, 190866, 227571, 269170, 318110, 349921, 379285, 403755, 455142, 477165, 699842, 758570, 807510, 834427, 954330, 986141, 1049763, 1137855, 1668854, 1749605, 1972282, 2099526, 2275710, 2503281, 2958423, 3499210, 4172135, 4930705, 5006562, 5248815, 5916846, 8344270, 9861410, 10497630, 10847551, 12516405, 14792115, 21695102, 25032810, 29584230, 32542653, 54237755, 65085306, 108475510, 162713265, 325426530]

約数ペア:

[(1, 325426530), (2, 162713265), (3, 108475510), (5, 65085306), (6, 54237755), (10, 32542653), (11, 29584230), (13, 25032810), (15, 21695102), (22, 14792115), (26, 12516405), (30, 10847551), (31, 10497630), (33, 9861410), (39, 8344270), (55, 5916846), (62, 5248815), (65, 5006562), (66, 4930705), (78, 4172135), (93, 3499210), (110, 2958423), (130, 2503281), (143, 2275710), (155, 2099526), (165, 1972282), (186, 1749605), (195, 1668854), (286, 1137855), (310, 1049763), (330, 986141), (341, 954330), (390, 834427), (403, 807510), (429, 758570), (465, 699842), (682, 477165), (715, 455142), (806, 403755), (858, 379285), (930, 349921), (1023, 318110), (1209, 269170), (1430, 227571), (1705, 190866), (2015, 161502), (2046, 159055), (2145, 151714), (2418, 134585), (2447, 132990), (3410, 95433), (4030, 80751), (4290, 75857), (4433, 73410), (4894, 66495), (5115, 63622), (6045, 53834), (7341, 44330), (8866, 36705), (10230, 31811), (12090, 26917), (12235, 26598), (13299, 24470), (14682, 22165)]