299591130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{5281}}^1$

素因数の和:5383

約数の個数: 64

約数和(自身を含む): 754523136

約数和(自身を除く): 454932006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 61, 62, 93, 122, 155, 183, 186, 305, 310, 366, 465, 610, 915, 930, 1830, 1891, 3782, 5281, 5673, 9455, 10562, 11346, 15843, 18910, 26405, 28365, 31686, 52810, 56730, 79215, 158430, 163711, 322141, 327422, 491133, 644282, 818555, 966423, 982266, 1610705, 1637110, 1932846, 2455665, 3221410, 4832115, 4911330, 9664230, 9986371, 19972742, 29959113, 49931855, 59918226, 99863710, 149795565, 299591130]

約数ペア:

[(1, 299591130), (2, 149795565), (3, 99863710), (5, 59918226), (6, 49931855), (10, 29959113), (15, 19972742), (30, 9986371), (31, 9664230), (61, 4911330), (62, 4832115), (93, 3221410), (122, 2455665), (155, 1932846), (183, 1637110), (186, 1610705), (305, 982266), (310, 966423), (366, 818555), (465, 644282), (610, 491133), (915, 327422), (930, 322141), (1830, 163711), (1891, 158430), (3782, 79215), (5281, 56730), (5673, 52810), (9455, 31686), (10562, 28365), (11346, 26405), (15843, 18910)]