1330508370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{4957}}^1$

素因数の和:5379

約数の個数: 64

約数和(自身を含む): 3341295360

約数和(自身を除く): 2010786990

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 389, 690, 778, 1167, 1945, 2334, 3890, 4957, 5835, 8947, 9914, 11670, 14871, 17894, 24785, 26841, 29742, 44735, 49570, 53682, 74355, 89470, 114011, 134205, 148710, 228022, 268410, 342033, 570055, 684066, 1140110, 1710165, 1928273, 3420330, 3856546, 5784819, 9641365, 11569638, 19282730, 28924095, 44350279, 57848190, 88700558, 133050837, 221751395, 266101674, 443502790, 665254185, 1330508370]

約数ペア:

[(1, 1330508370), (2, 665254185), (3, 443502790), (5, 266101674), (6, 221751395), (10, 133050837), (15, 88700558), (23, 57848190), (30, 44350279), (46, 28924095), (69, 19282730), (115, 11569638), (138, 9641365), (230, 5784819), (345, 3856546), (389, 3420330), (690, 1928273), (778, 1710165), (1167, 1140110), (1945, 684066), (2334, 570055), (3890, 342033), (4957, 268410), (5835, 228022), (8947, 148710), (9914, 134205), (11670, 114011), (14871, 89470), (17894, 74355), (24785, 53682), (26841, 49570), (29742, 44735)]