30414837904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{42533}}^1$

素因数の和:42808

約数の個数: 80

約数和(自身を含む): 68353839360

約数和(自身を除く): 37939001456

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 239, 272, 374, 478, 748, 956, 1496, 1912, 2629, 2992, 3824, 4063, 5258, 8126, 10516, 16252, 21032, 32504, 42064, 42533, 44693, 65008, 85066, 89386, 170132, 178772, 340264, 357544, 467863, 680528, 715088, 723061, 935726, 1446122, 1871452, 2892244, 3742904, 5784488, 7485808, 7953671, 10165387, 11568976, 15907342, 20330774, 31814684, 40661548, 63629368, 81323096, 111819257, 127258736, 162646192, 172811579, 223638514, 345623158, 447277028, 691246316, 894554056, 1382492632, 1789108112, 1900927369, 2764985264, 3801854738, 7603709476, 15207418952, 30414837904]

約数ペア:

[(1, 30414837904), (2, 15207418952), (4, 7603709476), (8, 3801854738), (11, 2764985264), (16, 1900927369), (17, 1789108112), (22, 1382492632), (34, 894554056), (44, 691246316), (68, 447277028), (88, 345623158), (136, 223638514), (176, 172811579), (187, 162646192), (239, 127258736), (272, 111819257), (374, 81323096), (478, 63629368), (748, 40661548), (956, 31814684), (1496, 20330774), (1912, 15907342), (2629, 11568976), (2992, 10165387), (3824, 7953671), (4063, 7485808), (5258, 5784488), (8126, 3742904), (10516, 2892244), (16252, 1871452), (21032, 1446122), (32504, 935726), (42064, 723061), (42533, 715088), (44693, 680528), (65008, 467863), (85066, 357544), (89386, 340264), (170132, 178772)]