306228690324

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{8867}}^1\times {\mathrm{56431}}^1$

素因数の和:65325

約数の個数: 72

約数和(自身を含む): 819719042688

約数和(自身を除く): 513490352364

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 8867, 17734, 26601, 35468, 53202, 56431, 79803, 106404, 112862, 150739, 159606, 169293, 225724, 301478, 319212, 338586, 452217, 507879, 602956, 677172, 904434, 959327, 1015758, 1356651, 1808868, 1918654, 2031516, 2713302, 2877981, 3837308, 5426604, 5755962, 8633943, 11511924, 17267886, 34535772, 500373677, 1000747354, 1501121031, 2001494708, 3002242062, 4503363093, 6004484124, 8506352509, 9006726186, 17012705018, 18013452372, 25519057527, 34025410036, 51038115054, 76557172581, 102076230108, 153114345162, 306228690324]

約数ペア:

[(1, 306228690324), (2, 153114345162), (3, 102076230108), (4, 76557172581), (6, 51038115054), (9, 34025410036), (12, 25519057527), (17, 18013452372), (18, 17012705018), (34, 9006726186), (36, 8506352509), (51, 6004484124), (68, 4503363093), (102, 3002242062), (153, 2001494708), (204, 1501121031), (306, 1000747354), (612, 500373677), (8867, 34535772), (17734, 17267886), (26601, 11511924), (35468, 8633943), (53202, 5755962), (56431, 5426604), (79803, 3837308), (106404, 2877981), (112862, 2713302), (150739, 2031516), (159606, 1918654), (169293, 1808868), (225724, 1356651), (301478, 1015758), (319212, 959327), (338586, 904434), (452217, 677172), (507879, 602956)]