61020152930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{177173}}^1$

素因数の和:177323

約数の個数: 64

約数和(自身を含む): 124911922176

約数和(自身を除く): 63891769246

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 101, 110, 155, 202, 310, 341, 505, 682, 1010, 1111, 1705, 2222, 3131, 3410, 5555, 6262, 11110, 15655, 31310, 34441, 68882, 172205, 177173, 344410, 354346, 885865, 1771730, 1948903, 3897806, 5492363, 9744515, 10984726, 17894473, 19489030, 27461815, 35788946, 54923630, 60415993, 89472365, 120831986, 178944730, 196839203, 302079965, 393678406, 554728663, 604159930, 984196015, 1109457326, 1968392030, 2773643315, 5547286630, 6102015293, 12204030586, 30510076465, 61020152930]

約数ペア:

[(1, 61020152930), (2, 30510076465), (5, 12204030586), (10, 6102015293), (11, 5547286630), (22, 2773643315), (31, 1968392030), (55, 1109457326), (62, 984196015), (101, 604159930), (110, 554728663), (155, 393678406), (202, 302079965), (310, 196839203), (341, 178944730), (505, 120831986), (682, 89472365), (1010, 60415993), (1111, 54923630), (1705, 35788946), (2222, 27461815), (3131, 19489030), (3410, 17894473), (5555, 10984726), (6262, 9744515), (11110, 5492363), (15655, 3897806), (31310, 1948903), (34441, 1771730), (68882, 885865), (172205, 354346), (177173, 344410)]