4202330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 8733312

約数和(自身を除く): 4530982

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 151, 230, 242, 253, 302, 506, 605, 755, 1210, 1265, 1510, 1661, 2530, 2783, 3322, 3473, 5566, 6946, 8305, 13915, 16610, 17365, 18271, 27830, 34730, 36542, 38203, 76406, 91355, 182710, 191015, 382030, 420233, 840466, 2101165, 4202330]

約数ペア:

[(1, 4202330), (2, 2101165), (5, 840466), (10, 420233), (11, 382030), (22, 191015), (23, 182710), (46, 91355), (55, 76406), (110, 38203), (115, 36542), (121, 34730), (151, 27830), (230, 18271), (242, 17365), (253, 16610), (302, 13915), (506, 8305), (605, 6946), (755, 5566), (1210, 3473), (1265, 3322), (1510, 2783), (1661, 2530)]