4966390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 11031552

約数和(自身を除く): 6065162

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 46, 55, 65, 110, 115, 130, 143, 151, 230, 253, 286, 299, 302, 506, 598, 715, 755, 1265, 1430, 1495, 1510, 1661, 1963, 2530, 2990, 3289, 3322, 3473, 3926, 6578, 6946, 8305, 9815, 16445, 16610, 17365, 19630, 21593, 32890, 34730, 38203, 43186, 45149, 76406, 90298, 107965, 191015, 215930, 225745, 382030, 451490, 496639, 993278, 2483195, 4966390]

約数ペア:

[(1, 4966390), (2, 2483195), (5, 993278), (10, 496639), (11, 451490), (13, 382030), (22, 225745), (23, 215930), (26, 191015), (46, 107965), (55, 90298), (65, 76406), (110, 45149), (115, 43186), (130, 38203), (143, 34730), (151, 32890), (230, 21593), (253, 19630), (286, 17365), (299, 16610), (302, 16445), (506, 9815), (598, 8305), (715, 6946), (755, 6578), (1265, 3926), (1430, 3473), (1495, 3322), (1510, 3289), (1661, 2990), (1963, 2530)]