18783092010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{44351}}^1$

素因数の和:45123

約数の個数: 64

約数和(自身を含む): 47516958720

約数和(自身を除く): 28733866710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 743, 1486, 2229, 3715, 4458, 7430, 11145, 14117, 22290, 28234, 42351, 44351, 70585, 84702, 88702, 133053, 141170, 211755, 221755, 266106, 423510, 443510, 665265, 842669, 1330530, 1685338, 2528007, 4213345, 5056014, 8426690, 12640035, 25280070, 32952793, 65905586, 98858379, 164763965, 197716758, 329527930, 494291895, 626103067, 988583790, 1252206134, 1878309201, 3130515335, 3756618402, 6261030670, 9391546005, 18783092010]

約数ペア:

[(1, 18783092010), (2, 9391546005), (3, 6261030670), (5, 3756618402), (6, 3130515335), (10, 1878309201), (15, 1252206134), (19, 988583790), (30, 626103067), (38, 494291895), (57, 329527930), (95, 197716758), (114, 164763965), (190, 98858379), (285, 65905586), (570, 32952793), (743, 25280070), (1486, 12640035), (2229, 8426690), (3715, 5056014), (4458, 4213345), (7430, 2528007), (11145, 1685338), (14117, 1330530), (22290, 842669), (28234, 665265), (42351, 443510), (44351, 423510), (70585, 266106), (84702, 221755), (88702, 211755), (133053, 141170)]