2675460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 8249472

約数和(自身を除く): 5574012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 43, 51, 60, 61, 68, 85, 86, 102, 122, 129, 170, 172, 183, 204, 215, 244, 255, 258, 305, 340, 366, 430, 510, 516, 610, 645, 731, 732, 860, 915, 1020, 1037, 1220, 1290, 1462, 1830, 2074, 2193, 2580, 2623, 2924, 3111, 3655, 3660, 4148, 4386, 5185, 5246, 6222, 7310, 7869, 8772, 10370, 10492, 10965, 12444, 13115, 14620, 15555, 15738, 20740, 21930, 26230, 31110, 31476, 39345, 43860, 44591, 52460, 62220, 78690, 89182, 133773, 157380, 178364, 222955, 267546, 445910, 535092, 668865, 891820, 1337730, 2675460]

約数ペア:

[(1, 2675460), (2, 1337730), (3, 891820), (4, 668865), (5, 535092), (6, 445910), (10, 267546), (12, 222955), (15, 178364), (17, 157380), (20, 133773), (30, 89182), (34, 78690), (43, 62220), (51, 52460), (60, 44591), (61, 43860), (68, 39345), (85, 31476), (86, 31110), (102, 26230), (122, 21930), (129, 20740), (170, 15738), (172, 15555), (183, 14620), (204, 13115), (215, 12444), (244, 10965), (255, 10492), (258, 10370), (305, 8772), (340, 7869), (366, 7310), (430, 6222), (510, 5246), (516, 5185), (610, 4386), (645, 4148), (731, 3660), (732, 3655), (860, 3111), (915, 2924), (1020, 2623), (1037, 2580), (1220, 2193), (1290, 2074), (1462, 1830)]