304300290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{1511}}^1$

素因数の和:1672

約数の個数: 96

約数和(自身を含む): 856324224

約数和(自身を除く): 552023934

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 137, 147, 210, 245, 274, 294, 411, 490, 685, 735, 822, 959, 1370, 1470, 1511, 1918, 2055, 2877, 3022, 4110, 4533, 4795, 5754, 6713, 7555, 9066, 9590, 10577, 13426, 14385, 15110, 20139, 21154, 22665, 28770, 31731, 33565, 40278, 45330, 52885, 63462, 67130, 74039, 100695, 105770, 148078, 158655, 201390, 207007, 222117, 317310, 370195, 414014, 444234, 621021, 740390, 1035035, 1110585, 1242042, 1449049, 2070070, 2221170, 2898098, 3105105, 4347147, 6210210, 7245245, 8694294, 10143343, 14490490, 20286686, 21735735, 30430029, 43471470, 50716715, 60860058, 101433430, 152150145, 304300290]

約数ペア:

[(1, 304300290), (2, 152150145), (3, 101433430), (5, 60860058), (6, 50716715), (7, 43471470), (10, 30430029), (14, 21735735), (15, 20286686), (21, 14490490), (30, 10143343), (35, 8694294), (42, 7245245), (49, 6210210), (70, 4347147), (98, 3105105), (105, 2898098), (137, 2221170), (147, 2070070), (210, 1449049), (245, 1242042), (274, 1110585), (294, 1035035), (411, 740390), (490, 621021), (685, 444234), (735, 414014), (822, 370195), (959, 317310), (1370, 222117), (1470, 207007), (1511, 201390), (1918, 158655), (2055, 148078), (2877, 105770), (3022, 100695), (4110, 74039), (4533, 67130), (4795, 63462), (5754, 52885), (6713, 45330), (7555, 40278), (9066, 33565), (9590, 31731), (10577, 28770), (13426, 22665), (14385, 21154), (15110, 20139)]