23913780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1907}}^1$

素因数の和:1949

約数の個数: 96

約数和(自身を含む): 76930560

約数和(自身を除く): 53016780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 1907, 2090, 2508, 3135, 3814, 4180, 5721, 6270, 7628, 9535, 11442, 12540, 19070, 20977, 22884, 28605, 36233, 38140, 41954, 57210, 62931, 72466, 83908, 104885, 108699, 114420, 125862, 144932, 181165, 209770, 217398, 251724, 314655, 362330, 398563, 419540, 434796, 543495, 629310, 724660, 797126, 1086990, 1195689, 1258620, 1594252, 1992815, 2173980, 2391378, 3985630, 4782756, 5978445, 7971260, 11956890, 23913780]

約数ペア:

[(1, 23913780), (2, 11956890), (3, 7971260), (4, 5978445), (5, 4782756), (6, 3985630), (10, 2391378), (11, 2173980), (12, 1992815), (15, 1594252), (19, 1258620), (20, 1195689), (22, 1086990), (30, 797126), (33, 724660), (38, 629310), (44, 543495), (55, 434796), (57, 419540), (60, 398563), (66, 362330), (76, 314655), (95, 251724), (110, 217398), (114, 209770), (132, 181165), (165, 144932), (190, 125862), (209, 114420), (220, 108699), (228, 104885), (285, 83908), (330, 72466), (380, 62931), (418, 57210), (570, 41954), (627, 38140), (660, 36233), (836, 28605), (1045, 22884), (1140, 20977), (1254, 19070), (1907, 12540), (2090, 11442), (2508, 9535), (3135, 7628), (3814, 6270), (4180, 5721)]