30368460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1567}}^1$

素因数の和:1615

約数の個数: 96

約数和(自身を含む): 94832640

約数和(自身を除く): 64464180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 34, 38, 51, 57, 60, 68, 76, 85, 95, 102, 114, 170, 190, 204, 228, 255, 285, 323, 340, 380, 510, 570, 646, 969, 1020, 1140, 1292, 1567, 1615, 1938, 3134, 3230, 3876, 4701, 4845, 6268, 6460, 7835, 9402, 9690, 15670, 18804, 19380, 23505, 26639, 29773, 31340, 47010, 53278, 59546, 79917, 89319, 94020, 106556, 119092, 133195, 148865, 159834, 178638, 266390, 297730, 319668, 357276, 399585, 446595, 506141, 532780, 595460, 799170, 893190, 1012282, 1518423, 1598340, 1786380, 2024564, 2530705, 3036846, 5061410, 6073692, 7592115, 10122820, 15184230, 30368460]

約数ペア:

[(1, 30368460), (2, 15184230), (3, 10122820), (4, 7592115), (5, 6073692), (6, 5061410), (10, 3036846), (12, 2530705), (15, 2024564), (17, 1786380), (19, 1598340), (20, 1518423), (30, 1012282), (34, 893190), (38, 799170), (51, 595460), (57, 532780), (60, 506141), (68, 446595), (76, 399585), (85, 357276), (95, 319668), (102, 297730), (114, 266390), (170, 178638), (190, 159834), (204, 148865), (228, 133195), (255, 119092), (285, 106556), (323, 94020), (340, 89319), (380, 79917), (510, 59546), (570, 53278), (646, 47010), (969, 31340), (1020, 29773), (1140, 26639), (1292, 23505), (1567, 19380), (1615, 18804), (1938, 15670), (3134, 9690), (3230, 9402), (3876, 7835), (4701, 6460), (4845, 6268)]