30280950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{9613}}^1$

素因数の和:9638

約数の個数: 72

約数和(自身を含む): 92986608

約数和(自身を除く): 62705658

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, 630, 1050, 1575, 3150, 9613, 19226, 28839, 48065, 57678, 67291, 86517, 96130, 134582, 144195, 173034, 201873, 240325, 288390, 336455, 403746, 432585, 480650, 605619, 672910, 720975, 865170, 1009365, 1211238, 1441950, 1682275, 2018730, 2162925, 3028095, 3364550, 4325850, 5046825, 6056190, 10093650, 15140475, 30280950]

約数ペア:

[(1, 30280950), (2, 15140475), (3, 10093650), (5, 6056190), (6, 5046825), (7, 4325850), (9, 3364550), (10, 3028095), (14, 2162925), (15, 2018730), (18, 1682275), (21, 1441950), (25, 1211238), (30, 1009365), (35, 865170), (42, 720975), (45, 672910), (50, 605619), (63, 480650), (70, 432585), (75, 403746), (90, 336455), (105, 288390), (126, 240325), (150, 201873), (175, 173034), (210, 144195), (225, 134582), (315, 96130), (350, 86517), (450, 67291), (525, 57678), (630, 48065), (1050, 28839), (1575, 19226), (3150, 9613)]