30942600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3967}}^1$

素因数の和:3999

約数の個数: 96

約数和(自身を含む): 103326720

約数和(自身を除く): 72384120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 3967, 7800, 7934, 11901, 15868, 19835, 23802, 31736, 39670, 47604, 51571, 59505, 79340, 95208, 99175, 103142, 119010, 154713, 158680, 198350, 206284, 238020, 257855, 297525, 309426, 396700, 412568, 476040, 515710, 595050, 618852, 773565, 793400, 1031420, 1190100, 1237704, 1289275, 1547130, 2062840, 2380200, 2578550, 3094260, 3867825, 5157100, 6188520, 7735650, 10314200, 15471300, 30942600]

約数ペア:

[(1, 30942600), (2, 15471300), (3, 10314200), (4, 7735650), (5, 6188520), (6, 5157100), (8, 3867825), (10, 3094260), (12, 2578550), (13, 2380200), (15, 2062840), (20, 1547130), (24, 1289275), (25, 1237704), (26, 1190100), (30, 1031420), (39, 793400), (40, 773565), (50, 618852), (52, 595050), (60, 515710), (65, 476040), (75, 412568), (78, 396700), (100, 309426), (104, 297525), (120, 257855), (130, 238020), (150, 206284), (156, 198350), (195, 158680), (200, 154713), (260, 119010), (300, 103142), (312, 99175), (325, 95208), (390, 79340), (520, 59505), (600, 51571), (650, 47604), (780, 39670), (975, 31736), (1300, 23802), (1560, 19835), (1950, 15868), (2600, 11901), (3900, 7934), (3967, 7800)]