53431290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1$

素因数の和:1796

約数の個数: 96

約数和(自身を含む): 156529152

約数和(自身を除く): 103097862

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 62, 66, 90, 93, 99, 110, 155, 165, 186, 198, 279, 310, 330, 341, 465, 495, 558, 682, 930, 990, 1023, 1395, 1705, 1741, 2046, 2790, 3069, 3410, 3482, 5115, 5223, 6138, 8705, 10230, 10446, 15345, 15669, 17410, 19151, 26115, 30690, 31338, 38302, 52230, 53971, 57453, 78345, 95755, 107942, 114906, 156690, 161913, 172359, 191510, 269855, 287265, 323826, 344718, 485739, 539710, 574530, 593681, 809565, 861795, 971478, 1187362, 1619130, 1723590, 1781043, 2428695, 2968405, 3562086, 4857390, 5343129, 5936810, 8905215, 10686258, 17810430, 26715645, 53431290]

約数ペア:

[(1, 53431290), (2, 26715645), (3, 17810430), (5, 10686258), (6, 8905215), (9, 5936810), (10, 5343129), (11, 4857390), (15, 3562086), (18, 2968405), (22, 2428695), (30, 1781043), (31, 1723590), (33, 1619130), (45, 1187362), (55, 971478), (62, 861795), (66, 809565), (90, 593681), (93, 574530), (99, 539710), (110, 485739), (155, 344718), (165, 323826), (186, 287265), (198, 269855), (279, 191510), (310, 172359), (330, 161913), (341, 156690), (465, 114906), (495, 107942), (558, 95755), (682, 78345), (930, 57453), (990, 53971), (1023, 52230), (1395, 38302), (1705, 31338), (1741, 30690), (2046, 26115), (2790, 19151), (3069, 17410), (3410, 15669), (3482, 15345), (5115, 10446), (5223, 10230), (6138, 8705)]