19475575410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{108869}}^1$

素因数の和:109035

約数の個数: 64

約数和(自身を含む): 47972476800

約数和(自身を除く): 28496901390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 89, 134, 178, 201, 267, 335, 402, 445, 534, 670, 890, 1005, 1335, 2010, 2670, 5963, 11926, 17889, 29815, 35778, 59630, 89445, 108869, 178890, 217738, 326607, 544345, 653214, 1088690, 1633035, 3266070, 7294223, 9689341, 14588446, 19378682, 21882669, 29068023, 36471115, 43765338, 48446705, 58136046, 72942230, 96893410, 109413345, 145340115, 218826690, 290680230, 649185847, 1298371694, 1947557541, 3245929235, 3895115082, 6491858470, 9737787705, 19475575410]

約数ペア:

[(1, 19475575410), (2, 9737787705), (3, 6491858470), (5, 3895115082), (6, 3245929235), (10, 1947557541), (15, 1298371694), (30, 649185847), (67, 290680230), (89, 218826690), (134, 145340115), (178, 109413345), (201, 96893410), (267, 72942230), (335, 58136046), (402, 48446705), (445, 43765338), (534, 36471115), (670, 29068023), (890, 21882669), (1005, 19378682), (1335, 14588446), (2010, 9689341), (2670, 7294223), (5963, 3266070), (11926, 1633035), (17889, 1088690), (29815, 653214), (35778, 544345), (59630, 326607), (89445, 217738), (108869, 178890)]