102893790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^2\times {\mathrm{433}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 250327728

約数和(自身を除く): 147433938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 433, 445, 534, 866, 890, 1299, 1335, 2165, 2598, 2670, 4330, 6495, 7921, 12990, 15842, 23763, 38537, 39605, 47526, 77074, 79210, 115611, 118815, 192685, 231222, 237630, 385370, 578055, 1156110, 3429793, 6859586, 10289379, 17148965, 20578758, 34297930, 51446895, 102893790]

約数ペア:

[(1, 102893790), (2, 51446895), (3, 34297930), (5, 20578758), (6, 17148965), (10, 10289379), (15, 6859586), (30, 3429793), (89, 1156110), (178, 578055), (267, 385370), (433, 237630), (445, 231222), (534, 192685), (866, 118815), (890, 115611), (1299, 79210), (1335, 77074), (2165, 47526), (2598, 39605), (2670, 38537), (4330, 23763), (6495, 15842), (7921, 12990)]