2457630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 7547904

約数和(自身を除く): 5090274

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 47, 63, 70, 83, 90, 94, 105, 126, 141, 166, 210, 235, 249, 282, 315, 329, 415, 423, 470, 498, 581, 630, 658, 705, 747, 830, 846, 987, 1162, 1245, 1410, 1494, 1645, 1743, 1974, 2115, 2490, 2905, 2961, 3290, 3486, 3735, 3901, 4230, 4935, 5229, 5810, 5922, 7470, 7802, 8715, 9870, 10458, 11703, 14805, 17430, 19505, 23406, 26145, 27307, 29610, 35109, 39010, 52290, 54614, 58515, 70218, 81921, 117030, 136535, 163842, 175545, 245763, 273070, 351090, 409605, 491526, 819210, 1228815, 2457630]

約数ペア:

[(1, 2457630), (2, 1228815), (3, 819210), (5, 491526), (6, 409605), (7, 351090), (9, 273070), (10, 245763), (14, 175545), (15, 163842), (18, 136535), (21, 117030), (30, 81921), (35, 70218), (42, 58515), (45, 54614), (47, 52290), (63, 39010), (70, 35109), (83, 29610), (90, 27307), (94, 26145), (105, 23406), (126, 19505), (141, 17430), (166, 14805), (210, 11703), (235, 10458), (249, 9870), (282, 8715), (315, 7802), (329, 7470), (415, 5922), (423, 5810), (470, 5229), (498, 4935), (581, 4230), (630, 3901), (658, 3735), (705, 3486), (747, 3290), (830, 2961), (846, 2905), (987, 2490), (1162, 2115), (1245, 1974), (1410, 1743), (1494, 1645)]