327074930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18917}}^1$

素因数の和:18963

約数の個数: 64

約数和(自身を含む): 762773760

約数和(自身を除く): 435698830

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1729, 2470, 3458, 8645, 17290, 18917, 37834, 94585, 132419, 189170, 245921, 264838, 359423, 491842, 662095, 718846, 1229605, 1324190, 1721447, 1797115, 2459210, 2515961, 3442894, 3594230, 4672499, 5031922, 8607235, 9344998, 12579805, 17214470, 23362495, 25159610, 32707493, 46724990, 65414986, 163537465, 327074930]

約数ペア:

[(1, 327074930), (2, 163537465), (5, 65414986), (7, 46724990), (10, 32707493), (13, 25159610), (14, 23362495), (19, 17214470), (26, 12579805), (35, 9344998), (38, 8607235), (65, 5031922), (70, 4672499), (91, 3594230), (95, 3442894), (130, 2515961), (133, 2459210), (182, 1797115), (190, 1721447), (247, 1324190), (266, 1229605), (455, 718846), (494, 662095), (665, 491842), (910, 359423), (1235, 264838), (1330, 245921), (1729, 189170), (2470, 132419), (3458, 94585), (8645, 37834), (17290, 18917)]