30375150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 83515488

約数和(自身を除く): 53140338

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, 421, 481, 555, 650, 842, 925, 962, 975, 1110, 1263, 1443, 1850, 1950, 2105, 2405, 2526, 2775, 2886, 4210, 4810, 5473, 5550, 6315, 7215, 10525, 10946, 12025, 12630, 14430, 15577, 16419, 21050, 24050, 27365, 31154, 31575, 32838, 36075, 46731, 54730, 63150, 72150, 77885, 82095, 93462, 136825, 155770, 164190, 202501, 233655, 273650, 389425, 405002, 410475, 467310, 607503, 778850, 820950, 1012505, 1168275, 1215006, 2025010, 2336550, 3037515, 5062525, 6075030, 10125050, 15187575, 30375150]

約数ペア:

[(1, 30375150), (2, 15187575), (3, 10125050), (5, 6075030), (6, 5062525), (10, 3037515), (13, 2336550), (15, 2025010), (25, 1215006), (26, 1168275), (30, 1012505), (37, 820950), (39, 778850), (50, 607503), (65, 467310), (74, 410475), (75, 405002), (78, 389425), (111, 273650), (130, 233655), (150, 202501), (185, 164190), (195, 155770), (222, 136825), (325, 93462), (370, 82095), (390, 77885), (421, 72150), (481, 63150), (555, 54730), (650, 46731), (842, 36075), (925, 32838), (962, 31575), (975, 31154), (1110, 27365), (1263, 24050), (1443, 21050), (1850, 16419), (1950, 15577), (2105, 14430), (2405, 12630), (2526, 12025), (2775, 10946), (2886, 10525), (4210, 7215), (4810, 6315), (5473, 5550)]