1930950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{613}}^1$

素因数の和:638

約数の個数: 72

約数和(自身を含む): 5938608

約数和(自身を除く): 4007658

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 613, 630, 1050, 1226, 1575, 1839, 3065, 3150, 3678, 4291, 5517, 6130, 8582, 9195, 11034, 12873, 15325, 18390, 21455, 25746, 27585, 30650, 38619, 42910, 45975, 55170, 64365, 77238, 91950, 107275, 128730, 137925, 193095, 214550, 275850, 321825, 386190, 643650, 965475, 1930950]

約数ペア:

[(1, 1930950), (2, 965475), (3, 643650), (5, 386190), (6, 321825), (7, 275850), (9, 214550), (10, 193095), (14, 137925), (15, 128730), (18, 107275), (21, 91950), (25, 77238), (30, 64365), (35, 55170), (42, 45975), (45, 42910), (50, 38619), (63, 30650), (70, 27585), (75, 25746), (90, 21455), (105, 18390), (126, 15325), (150, 12873), (175, 11034), (210, 9195), (225, 8582), (315, 6130), (350, 5517), (450, 4291), (525, 3678), (613, 3150), (630, 3065), (1050, 1839), (1226, 1575)]