9932780

素因数分解:

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

素因数の和:207

約数の個数: 96

約数和(自身を含む): 25740288

約数和(自身を除く): 15807508

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 23, 26, 44, 46, 52, 55, 65, 92, 110, 115, 130, 143, 151, 220, 230, 253, 260, 286, 299, 302, 460, 506, 572, 598, 604, 715, 755, 1012, 1196, 1265, 1430, 1495, 1510, 1661, 1963, 2530, 2860, 2990, 3020, 3289, 3322, 3473, 3926, 5060, 5980, 6578, 6644, 6946, 7852, 8305, 9815, 13156, 13892, 16445, 16610, 17365, 19630, 21593, 32890, 33220, 34730, 38203, 39260, 43186, 45149, 65780, 69460, 76406, 86372, 90298, 107965, 152812, 180596, 191015, 215930, 225745, 382030, 431860, 451490, 496639, 764060, 902980, 993278, 1986556, 2483195, 4966390, 9932780]

約数ペア:

[(1, 9932780), (2, 4966390), (4, 2483195), (5, 1986556), (10, 993278), (11, 902980), (13, 764060), (20, 496639), (22, 451490), (23, 431860), (26, 382030), (44, 225745), (46, 215930), (52, 191015), (55, 180596), (65, 152812), (92, 107965), (110, 90298), (115, 86372), (130, 76406), (143, 69460), (151, 65780), (220, 45149), (230, 43186), (253, 39260), (260, 38203), (286, 34730), (299, 33220), (302, 32890), (460, 21593), (506, 19630), (572, 17365), (598, 16610), (604, 16445), (715, 13892), (755, 13156), (1012, 9815), (1196, 8305), (1265, 7852), (1430, 6946), (1495, 6644), (1510, 6578), (1661, 5980), (1963, 5060), (2530, 3926), (2860, 3473), (2990, 3322), (3020, 3289)]