30059150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 65995776

約数和(自身を除く): 35936626

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 41, 43, 50, 55, 62, 82, 86, 110, 155, 205, 215, 275, 310, 341, 410, 430, 451, 473, 550, 682, 775, 902, 946, 1025, 1075, 1271, 1333, 1550, 1705, 1763, 2050, 2150, 2255, 2365, 2542, 2666, 3410, 3526, 4510, 4730, 6355, 6665, 8525, 8815, 11275, 11825, 12710, 13330, 13981, 14663, 17050, 17630, 19393, 22550, 23650, 27962, 29326, 31775, 33325, 38786, 44075, 54653, 63550, 66650, 69905, 73315, 88150, 96965, 109306, 139810, 146630, 193930, 273265, 349525, 366575, 484825, 546530, 601183, 699050, 733150, 969650, 1202366, 1366325, 2732650, 3005915, 6011830, 15029575, 30059150]

約数ペア:

[(1, 30059150), (2, 15029575), (5, 6011830), (10, 3005915), (11, 2732650), (22, 1366325), (25, 1202366), (31, 969650), (41, 733150), (43, 699050), (50, 601183), (55, 546530), (62, 484825), (82, 366575), (86, 349525), (110, 273265), (155, 193930), (205, 146630), (215, 139810), (275, 109306), (310, 96965), (341, 88150), (410, 73315), (430, 69905), (451, 66650), (473, 63550), (550, 54653), (682, 44075), (775, 38786), (902, 33325), (946, 31775), (1025, 29326), (1075, 27962), (1271, 23650), (1333, 22550), (1550, 19393), (1705, 17630), (1763, 17050), (2050, 14663), (2150, 13981), (2255, 13330), (2365, 12710), (2542, 11825), (2666, 11275), (3410, 8815), (3526, 8525), (4510, 6665), (4730, 6355)]