31306578050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1933}}^1\times {\mathrm{2677}}^1$

素因数の和:4644

約数の個数: 72

約数和(自身を含む): 64062167988

約数和(自身を除く): 32755589938

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 1933, 2677, 3025, 3866, 5354, 6050, 9665, 13385, 19330, 21263, 26770, 29447, 42526, 48325, 58894, 66925, 96650, 106315, 133850, 147235, 212630, 233893, 294470, 323917, 467786, 531575, 647834, 736175, 1063150, 1169465, 1472350, 1619585, 2338930, 3239170, 5174641, 5847325, 8097925, 10349282, 11694650, 16195850, 25873205, 51746410, 56921051, 113842102, 129366025, 258732050, 284605255, 569210510, 626131561, 1252263122, 1423026275, 2846052550, 3130657805, 6261315610, 15653289025, 31306578050]

約数ペア:

[(1, 31306578050), (2, 15653289025), (5, 6261315610), (10, 3130657805), (11, 2846052550), (22, 1423026275), (25, 1252263122), (50, 626131561), (55, 569210510), (110, 284605255), (121, 258732050), (242, 129366025), (275, 113842102), (550, 56921051), (605, 51746410), (1210, 25873205), (1933, 16195850), (2677, 11694650), (3025, 10349282), (3866, 8097925), (5354, 5847325), (6050, 5174641), (9665, 3239170), (13385, 2338930), (19330, 1619585), (21263, 1472350), (26770, 1169465), (29447, 1063150), (42526, 736175), (48325, 647834), (58894, 531575), (66925, 467786), (96650, 323917), (106315, 294470), (133850, 233893), (147235, 212630)]