2186302290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{21839}}^1$

素因数の和:21967

約数の個数: 64

約数和(自身を含む): 5434490880

約数和(自身を除く): 3248188590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 71, 94, 141, 142, 213, 235, 282, 355, 426, 470, 705, 710, 1065, 1410, 2130, 3337, 6674, 10011, 16685, 20022, 21839, 33370, 43678, 50055, 65517, 100110, 109195, 131034, 218390, 327585, 655170, 1026433, 1550569, 2052866, 3079299, 3101138, 4651707, 5132165, 6158598, 7752845, 9303414, 10264330, 15396495, 15505690, 23258535, 30792990, 46517070, 72876743, 145753486, 218630229, 364383715, 437260458, 728767430, 1093151145, 2186302290]

約数ペア:

[(1, 2186302290), (2, 1093151145), (3, 728767430), (5, 437260458), (6, 364383715), (10, 218630229), (15, 145753486), (30, 72876743), (47, 46517070), (71, 30792990), (94, 23258535), (141, 15505690), (142, 15396495), (213, 10264330), (235, 9303414), (282, 7752845), (355, 6158598), (426, 5132165), (470, 4651707), (705, 3101138), (710, 3079299), (1065, 2052866), (1410, 1550569), (2130, 1026433), (3337, 655170), (6674, 327585), (10011, 218390), (16685, 131034), (20022, 109195), (21839, 100110), (33370, 65517), (43678, 50055)]