12244990390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{631}}^1\times {\mathrm{1061}}^1$

素因数の和:1789

約数の個数: 64

約数和(自身を含む): 23196119040

約数和(自身を除く): 10951128650

約数列:

[1, 2, 5, 10, 31, 59, 62, 118, 155, 295, 310, 590, 631, 1061, 1262, 1829, 2122, 3155, 3658, 5305, 6310, 9145, 10610, 18290, 19561, 32891, 37229, 39122, 62599, 65782, 74458, 97805, 125198, 164455, 186145, 195610, 312995, 328910, 372290, 625990, 669491, 1154099, 1338982, 1940569, 2308198, 3347455, 3881138, 5770495, 6694910, 9702845, 11540990, 19405690, 20754221, 39499969, 41508442, 78999938, 103771105, 197499845, 207542210, 394999690, 1224499039, 2448998078, 6122495195, 12244990390]

約数ペア:

[(1, 12244990390), (2, 6122495195), (5, 2448998078), (10, 1224499039), (31, 394999690), (59, 207542210), (62, 197499845), (118, 103771105), (155, 78999938), (295, 41508442), (310, 39499969), (590, 20754221), (631, 19405690), (1061, 11540990), (1262, 9702845), (1829, 6694910), (2122, 5770495), (3155, 3881138), (3658, 3347455), (5305, 2308198), (6310, 1940569), (9145, 1338982), (10610, 1154099), (18290, 669491), (19561, 625990), (32891, 372290), (37229, 328910), (39122, 312995), (62599, 195610), (65782, 186145), (74458, 164455), (97805, 125198)]