2021762910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{74797}}^1$

素因数の和:74877

約数の個数: 64

約数和(自身を含む): 5234663232

約数和(自身を除く): 3212900322

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 53, 85, 102, 106, 159, 170, 255, 265, 318, 510, 530, 795, 901, 1590, 1802, 2703, 4505, 5406, 9010, 13515, 27030, 74797, 149594, 224391, 373985, 448782, 747970, 1121955, 1271549, 2243910, 2543098, 3814647, 3964241, 6357745, 7629294, 7928482, 11892723, 12715490, 19073235, 19821205, 23785446, 38146470, 39642410, 59463615, 67392097, 118927230, 134784194, 202176291, 336960485, 404352582, 673920970, 1010881455, 2021762910]

約数ペア:

[(1, 2021762910), (2, 1010881455), (3, 673920970), (5, 404352582), (6, 336960485), (10, 202176291), (15, 134784194), (17, 118927230), (30, 67392097), (34, 59463615), (51, 39642410), (53, 38146470), (85, 23785446), (102, 19821205), (106, 19073235), (159, 12715490), (170, 11892723), (255, 7928482), (265, 7629294), (318, 6357745), (510, 3964241), (530, 3814647), (795, 2543098), (901, 2243910), (1590, 1271549), (1802, 1121955), (2703, 747970), (4505, 448782), (5406, 373985), (9010, 224391), (13515, 149594), (27030, 74797)]