804861710

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:413

約数の個数: 64

約数和(自身を含む): 1515853440

約数和(自身を除く): 710991730

約数列:

[1, 2, 5, 10, 53, 89, 106, 113, 151, 178, 226, 265, 302, 445, 530, 565, 755, 890, 1130, 1510, 4717, 5989, 8003, 9434, 10057, 11978, 13439, 16006, 17063, 20114, 23585, 26878, 29945, 34126, 40015, 47170, 50285, 59890, 67195, 80030, 85315, 100570, 134390, 170630, 533021, 712267, 904339, 1066042, 1424534, 1518607, 1808678, 2665105, 3037214, 3561335, 4521695, 5330210, 7122670, 7593035, 9043390, 15186070, 80486171, 160972342, 402430855, 804861710]

約数ペア:

[(1, 804861710), (2, 402430855), (5, 160972342), (10, 80486171), (53, 15186070), (89, 9043390), (106, 7593035), (113, 7122670), (151, 5330210), (178, 4521695), (226, 3561335), (265, 3037214), (302, 2665105), (445, 1808678), (530, 1518607), (565, 1424534), (755, 1066042), (890, 904339), (1130, 712267), (1510, 533021), (4717, 170630), (5989, 134390), (8003, 100570), (9434, 85315), (10057, 80030), (11978, 67195), (13439, 59890), (16006, 50285), (17063, 47170), (20114, 40015), (23585, 34126), (26878, 29945)]