30032200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 82377540

約数和(自身を除く): 52345340

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 73, 85, 88, 100, 110, 121, 136, 146, 170, 187, 200, 220, 242, 275, 292, 340, 365, 374, 425, 440, 484, 550, 584, 605, 680, 730, 748, 803, 850, 935, 968, 1100, 1210, 1241, 1460, 1496, 1606, 1700, 1825, 1870, 2057, 2200, 2420, 2482, 2920, 3025, 3212, 3400, 3650, 3740, 4015, 4114, 4675, 4840, 4964, 6050, 6205, 6424, 7300, 7480, 8030, 8228, 8833, 9350, 9928, 10285, 12100, 12410, 13651, 14600, 16060, 16456, 17666, 18700, 20075, 20570, 24200, 24820, 27302, 31025, 32120, 35332, 37400, 40150, 41140, 44165, 49640, 51425, 54604, 62050, 68255, 70664, 80300, 82280, 88330, 102850, 109208, 124100, 136510, 150161, 160600, 176660, 205700, 220825, 248200, 273020, 300322, 341275, 353320, 411400, 441650, 546040, 600644, 682550, 750805, 883300, 1201288, 1365100, 1501610, 1766600, 2730200, 3003220, 3754025, 6006440, 7508050, 15016100, 30032200]

約数ペア:

[(1, 30032200), (2, 15016100), (4, 7508050), (5, 6006440), (8, 3754025), (10, 3003220), (11, 2730200), (17, 1766600), (20, 1501610), (22, 1365100), (25, 1201288), (34, 883300), (40, 750805), (44, 682550), (50, 600644), (55, 546040), (68, 441650), (73, 411400), (85, 353320), (88, 341275), (100, 300322), (110, 273020), (121, 248200), (136, 220825), (146, 205700), (170, 176660), (187, 160600), (200, 150161), (220, 136510), (242, 124100), (275, 109208), (292, 102850), (340, 88330), (365, 82280), (374, 80300), (425, 70664), (440, 68255), (484, 62050), (550, 54604), (584, 51425), (605, 49640), (680, 44165), (730, 41140), (748, 40150), (803, 37400), (850, 35332), (935, 32120), (968, 31025), (1100, 27302), (1210, 24820), (1241, 24200), (1460, 20570), (1496, 20075), (1606, 18700), (1700, 17666), (1825, 16456), (1870, 16060), (2057, 14600), (2200, 13651), (2420, 12410), (2482, 12100), (2920, 10285), (3025, 9928), (3212, 9350), (3400, 8833), (3650, 8228), (3740, 8030), (4015, 7480), (4114, 7300), (4675, 6424), (4840, 6205), (4964, 6050)]