4731930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:93

約数の個数: 144

約数和(自身を含む): 15205320

約数和(自身を除く): 10473390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 37, 42, 45, 49, 58, 63, 70, 74, 87, 90, 98, 105, 111, 126, 145, 147, 174, 185, 203, 210, 222, 245, 259, 261, 290, 294, 315, 333, 370, 406, 435, 441, 490, 518, 522, 555, 609, 630, 666, 735, 777, 870, 882, 1015, 1073, 1110, 1218, 1295, 1305, 1421, 1470, 1554, 1665, 1813, 1827, 2030, 2146, 2205, 2331, 2590, 2610, 2842, 3045, 3219, 3330, 3626, 3654, 3885, 4263, 4410, 4662, 5365, 5439, 6090, 6438, 7105, 7511, 7770, 8526, 9065, 9135, 9657, 10730, 10878, 11655, 12789, 14210, 15022, 16095, 16317, 18130, 18270, 19314, 21315, 22533, 23310, 25578, 27195, 32190, 32634, 37555, 42630, 45066, 48285, 52577, 54390, 63945, 67599, 75110, 81585, 96570, 105154, 112665, 127890, 135198, 157731, 163170, 225330, 262885, 315462, 337995, 473193, 525770, 675990, 788655, 946386, 1577310, 2365965, 4731930]

約数ペア:

[(1, 4731930), (2, 2365965), (3, 1577310), (5, 946386), (6, 788655), (7, 675990), (9, 525770), (10, 473193), (14, 337995), (15, 315462), (18, 262885), (21, 225330), (29, 163170), (30, 157731), (35, 135198), (37, 127890), (42, 112665), (45, 105154), (49, 96570), (58, 81585), (63, 75110), (70, 67599), (74, 63945), (87, 54390), (90, 52577), (98, 48285), (105, 45066), (111, 42630), (126, 37555), (145, 32634), (147, 32190), (174, 27195), (185, 25578), (203, 23310), (210, 22533), (222, 21315), (245, 19314), (259, 18270), (261, 18130), (290, 16317), (294, 16095), (315, 15022), (333, 14210), (370, 12789), (406, 11655), (435, 10878), (441, 10730), (490, 9657), (518, 9135), (522, 9065), (555, 8526), (609, 7770), (630, 7511), (666, 7105), (735, 6438), (777, 6090), (870, 5439), (882, 5365), (1015, 4662), (1073, 4410), (1110, 4263), (1218, 3885), (1295, 3654), (1305, 3626), (1421, 3330), (1470, 3219), (1554, 3045), (1665, 2842), (1813, 2610), (1827, 2590), (2030, 2331), (2146, 2205)]