30088300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1609}}^1$

素因数の和:1651

約数の個数: 72

約数和(自身を含む): 75463920

約数和(自身を除く): 45375620

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 935, 1100, 1609, 1700, 1870, 3218, 3740, 4675, 6436, 8045, 9350, 16090, 17699, 18700, 27353, 32180, 35398, 40225, 54706, 70796, 80450, 88495, 109412, 136765, 160900, 176990, 273530, 300883, 353980, 442475, 547060, 601766, 683825, 884950, 1203532, 1367650, 1504415, 1769900, 2735300, 3008830, 6017660, 7522075, 15044150, 30088300]

約数ペア:

[(1, 30088300), (2, 15044150), (4, 7522075), (5, 6017660), (10, 3008830), (11, 2735300), (17, 1769900), (20, 1504415), (22, 1367650), (25, 1203532), (34, 884950), (44, 683825), (50, 601766), (55, 547060), (68, 442475), (85, 353980), (100, 300883), (110, 273530), (170, 176990), (187, 160900), (220, 136765), (275, 109412), (340, 88495), (374, 80450), (425, 70796), (550, 54706), (748, 40225), (850, 35398), (935, 32180), (1100, 27353), (1609, 18700), (1700, 17699), (1870, 16090), (3218, 9350), (3740, 8045), (4675, 6436)]