1207779530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3631}}^1$

素因数の和:3735

約数の個数: 64

約数和(自身を含む): 2384916480

約数和(自身を除く): 1177136950

約数列:

[1, 2, 5, 10, 29, 31, 37, 58, 62, 74, 145, 155, 185, 290, 310, 370, 899, 1073, 1147, 1798, 2146, 2294, 3631, 4495, 5365, 5735, 7262, 8990, 10730, 11470, 18155, 33263, 36310, 66526, 105299, 112561, 134347, 166315, 210598, 225122, 268694, 332630, 526495, 562805, 671735, 1052990, 1125610, 1343470, 3264269, 3896063, 4164757, 6528538, 7792126, 8329514, 16321345, 19480315, 20823785, 32642690, 38960630, 41647570, 120777953, 241555906, 603889765, 1207779530]

約数ペア:

[(1, 1207779530), (2, 603889765), (5, 241555906), (10, 120777953), (29, 41647570), (31, 38960630), (37, 32642690), (58, 20823785), (62, 19480315), (74, 16321345), (145, 8329514), (155, 7792126), (185, 6528538), (290, 4164757), (310, 3896063), (370, 3264269), (899, 1343470), (1073, 1125610), (1147, 1052990), (1798, 671735), (2146, 562805), (2294, 526495), (3631, 332630), (4495, 268694), (5365, 225122), (5735, 210598), (7262, 166315), (8990, 134347), (10730, 112561), (11470, 105299), (18155, 66526), (33263, 36310)]