302297580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{129187}}^1$

素因数の和:129215

約数の個数: 72

約数和(自身を含む): 987513072

約数和(自身を除く): 685215492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 129187, 258374, 387561, 516748, 645935, 775122, 1162683, 1291870, 1550244, 1679431, 1937805, 2325366, 2583740, 3358862, 3875610, 4650732, 5038293, 5813415, 6717724, 7751220, 8397155, 10076586, 11626830, 15114879, 16794310, 20153172, 23253660, 25191465, 30229758, 33588620, 50382930, 60459516, 75574395, 100765860, 151148790, 302297580]

約数ペア:

[(1, 302297580), (2, 151148790), (3, 100765860), (4, 75574395), (5, 60459516), (6, 50382930), (9, 33588620), (10, 30229758), (12, 25191465), (13, 23253660), (15, 20153172), (18, 16794310), (20, 15114879), (26, 11626830), (30, 10076586), (36, 8397155), (39, 7751220), (45, 6717724), (52, 5813415), (60, 5038293), (65, 4650732), (78, 3875610), (90, 3358862), (117, 2583740), (130, 2325366), (156, 1937805), (180, 1679431), (195, 1550244), (234, 1291870), (260, 1162683), (390, 775122), (468, 645935), (585, 516748), (780, 387561), (1170, 258374), (2340, 129187)]