30826698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 73543680

約数和(自身を除く): 42716982

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 83, 111, 166, 222, 239, 249, 259, 478, 498, 518, 581, 717, 777, 1162, 1434, 1554, 1673, 1743, 3071, 3346, 3486, 5019, 6142, 8843, 9213, 10038, 17686, 18426, 19837, 21497, 26529, 39674, 42994, 53058, 59511, 61901, 64491, 119022, 123802, 128982, 138859, 185703, 277718, 371406, 416577, 733969, 833154, 1467938, 2201907, 4403814, 5137783, 10275566, 15413349, 30826698]

約数ペア:

[(1, 30826698), (2, 15413349), (3, 10275566), (6, 5137783), (7, 4403814), (14, 2201907), (21, 1467938), (37, 833154), (42, 733969), (74, 416577), (83, 371406), (111, 277718), (166, 185703), (222, 138859), (239, 128982), (249, 123802), (259, 119022), (478, 64491), (498, 61901), (518, 59511), (581, 53058), (717, 42994), (777, 39674), (1162, 26529), (1434, 21497), (1554, 19837), (1673, 18426), (1743, 17686), (3071, 10038), (3346, 9213), (3486, 8843), (5019, 6142)]