211330488090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9619}}^1\times {\mathrm{25253}}^1$

素因数の和:34911

約数の個数: 64

約数和(自身を含む): 524757916800

約数和(自身を除く): 313427428710

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 9619, 19238, 25253, 28857, 48095, 50506, 57714, 75759, 96190, 126265, 144285, 151518, 252530, 278951, 288570, 378795, 557902, 732337, 757590, 836853, 1394755, 1464674, 1673706, 2197011, 2789510, 3661685, 4184265, 4394022, 7323370, 8368530, 10985055, 21970110, 242908607, 485817214, 728725821, 1214543035, 1457451642, 2429086070, 3643629105, 7044349603, 7287258210, 14088699206, 21133048809, 35221748015, 42266097618, 70443496030, 105665244045, 211330488090]

約数ペア:

[(1, 211330488090), (2, 105665244045), (3, 70443496030), (5, 42266097618), (6, 35221748015), (10, 21133048809), (15, 14088699206), (29, 7287258210), (30, 7044349603), (58, 3643629105), (87, 2429086070), (145, 1457451642), (174, 1214543035), (290, 728725821), (435, 485817214), (870, 242908607), (9619, 21970110), (19238, 10985055), (25253, 8368530), (28857, 7323370), (48095, 4394022), (50506, 4184265), (57714, 3661685), (75759, 2789510), (96190, 2197011), (126265, 1673706), (144285, 1464674), (151518, 1394755), (252530, 836853), (278951, 757590), (288570, 732337), (378795, 557902)]