30230850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:484

約数の個数: 96

約数和(自身を含む): 83119680

約数和(自身を除く): 52888830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 37, 39, 50, 65, 74, 75, 78, 111, 130, 150, 185, 195, 222, 325, 370, 390, 419, 481, 555, 650, 838, 925, 962, 975, 1110, 1257, 1443, 1850, 1950, 2095, 2405, 2514, 2775, 2886, 4190, 4810, 5447, 5550, 6285, 7215, 10475, 10894, 12025, 12570, 14430, 15503, 16341, 20950, 24050, 27235, 31006, 31425, 32682, 36075, 46509, 54470, 62850, 72150, 77515, 81705, 93018, 136175, 155030, 163410, 201539, 232545, 272350, 387575, 403078, 408525, 465090, 604617, 775150, 817050, 1007695, 1162725, 1209234, 2015390, 2325450, 3023085, 5038475, 6046170, 10076950, 15115425, 30230850]

約数ペア:

[(1, 30230850), (2, 15115425), (3, 10076950), (5, 6046170), (6, 5038475), (10, 3023085), (13, 2325450), (15, 2015390), (25, 1209234), (26, 1162725), (30, 1007695), (37, 817050), (39, 775150), (50, 604617), (65, 465090), (74, 408525), (75, 403078), (78, 387575), (111, 272350), (130, 232545), (150, 201539), (185, 163410), (195, 155030), (222, 136175), (325, 93018), (370, 81705), (390, 77515), (419, 72150), (481, 62850), (555, 54470), (650, 46509), (838, 36075), (925, 32682), (962, 31425), (975, 31006), (1110, 27235), (1257, 24050), (1443, 20950), (1850, 16341), (1950, 15503), (2095, 14430), (2405, 12570), (2514, 12025), (2775, 10894), (2886, 10475), (4190, 7215), (4810, 6285), (5447, 5550)]