16815693690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3277913}}^1$

素因数の和:3277948

約数の個数: 64

約数和(自身を含む): 47201961600

約数和(自身を除く): 30386267910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 3277913, 6555826, 9833739, 16389565, 19667478, 29501217, 32779130, 49168695, 59002434, 62280347, 88503651, 98337390, 124560694, 147506085, 177007302, 186841041, 295012170, 311401735, 373682082, 442518255, 560523123, 622803470, 885036510, 934205205, 1121046246, 1681569369, 1868410410, 2802615615, 3363138738, 5605231230, 8407846845, 16815693690]

約数ペア:

[(1, 16815693690), (2, 8407846845), (3, 5605231230), (5, 3363138738), (6, 2802615615), (9, 1868410410), (10, 1681569369), (15, 1121046246), (18, 934205205), (19, 885036510), (27, 622803470), (30, 560523123), (38, 442518255), (45, 373682082), (54, 311401735), (57, 295012170), (90, 186841041), (95, 177007302), (114, 147506085), (135, 124560694), (171, 98337390), (190, 88503651), (270, 62280347), (285, 59002434), (342, 49168695), (513, 32779130), (570, 29501217), (855, 19667478), (1026, 16389565), (1710, 9833739), (2565, 6555826), (5130, 3277913)]