1873938530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3533}}^1$

素因数の和:3659

約数の個数: 64

約数和(自身を含む): 3664051200

約数和(自身を除く): 1790112670

約数列:

[1, 2, 5, 10, 29, 31, 58, 59, 62, 118, 145, 155, 290, 295, 310, 590, 899, 1711, 1798, 1829, 3422, 3533, 3658, 4495, 7066, 8555, 8990, 9145, 17110, 17665, 18290, 35330, 53041, 102457, 106082, 109523, 204914, 208447, 219046, 265205, 416894, 512285, 530410, 547615, 1024570, 1042235, 1095230, 2084470, 3176167, 6044963, 6352334, 6461857, 12089926, 12923714, 15880835, 30224815, 31761670, 32309285, 60449630, 64618570, 187393853, 374787706, 936969265, 1873938530]

約数ペア:

[(1, 1873938530), (2, 936969265), (5, 374787706), (10, 187393853), (29, 64618570), (31, 60449630), (58, 32309285), (59, 31761670), (62, 30224815), (118, 15880835), (145, 12923714), (155, 12089926), (290, 6461857), (295, 6352334), (310, 6044963), (590, 3176167), (899, 2084470), (1711, 1095230), (1798, 1042235), (1829, 1024570), (3422, 547615), (3533, 530410), (3658, 512285), (4495, 416894), (7066, 265205), (8555, 219046), (8990, 208447), (9145, 204914), (17110, 109523), (17665, 106082), (18290, 102457), (35330, 53041)]