55050420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1741}}^1$

素因数の和:1801

約数の個数: 96

約数和(自身を含む): 168569856

約数和(自身を除く): 113519436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 85, 93, 102, 124, 155, 170, 186, 204, 255, 310, 340, 372, 465, 510, 527, 620, 930, 1020, 1054, 1581, 1741, 1860, 2108, 2635, 3162, 3482, 5223, 5270, 6324, 6964, 7905, 8705, 10446, 10540, 15810, 17410, 20892, 26115, 29597, 31620, 34820, 52230, 53971, 59194, 88791, 104460, 107942, 118388, 147985, 161913, 177582, 215884, 269855, 295970, 323826, 355164, 443955, 539710, 591940, 647652, 809565, 887910, 917507, 1079420, 1619130, 1775820, 1835014, 2752521, 3238260, 3670028, 4587535, 5505042, 9175070, 11010084, 13762605, 18350140, 27525210, 55050420]

約数ペア:

[(1, 55050420), (2, 27525210), (3, 18350140), (4, 13762605), (5, 11010084), (6, 9175070), (10, 5505042), (12, 4587535), (15, 3670028), (17, 3238260), (20, 2752521), (30, 1835014), (31, 1775820), (34, 1619130), (51, 1079420), (60, 917507), (62, 887910), (68, 809565), (85, 647652), (93, 591940), (102, 539710), (124, 443955), (155, 355164), (170, 323826), (186, 295970), (204, 269855), (255, 215884), (310, 177582), (340, 161913), (372, 147985), (465, 118388), (510, 107942), (527, 104460), (620, 88791), (930, 59194), (1020, 53971), (1054, 52230), (1581, 34820), (1741, 31620), (1860, 29597), (2108, 26115), (2635, 20892), (3162, 17410), (3482, 15810), (5223, 10540), (5270, 10446), (6324, 8705), (6964, 7905)]