30156924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 85528576

約数和(自身を除く): 55371652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 37, 42, 62, 74, 84, 93, 111, 124, 148, 186, 217, 222, 259, 313, 372, 434, 444, 518, 626, 651, 777, 868, 939, 1036, 1147, 1252, 1302, 1554, 1878, 2191, 2294, 2604, 3108, 3441, 3756, 4382, 4588, 6573, 6882, 8029, 8764, 9703, 11581, 13146, 13764, 16058, 19406, 23162, 24087, 26292, 29109, 32116, 34743, 38812, 46324, 48174, 58218, 67921, 69486, 81067, 96348, 116436, 135842, 138972, 162134, 203763, 243201, 271684, 324268, 359011, 407526, 486402, 718022, 815052, 972804, 1077033, 1436044, 2154066, 2513077, 4308132, 5026154, 7539231, 10052308, 15078462, 30156924]

約数ペア:

[(1, 30156924), (2, 15078462), (3, 10052308), (4, 7539231), (6, 5026154), (7, 4308132), (12, 2513077), (14, 2154066), (21, 1436044), (28, 1077033), (31, 972804), (37, 815052), (42, 718022), (62, 486402), (74, 407526), (84, 359011), (93, 324268), (111, 271684), (124, 243201), (148, 203763), (186, 162134), (217, 138972), (222, 135842), (259, 116436), (313, 96348), (372, 81067), (434, 69486), (444, 67921), (518, 58218), (626, 48174), (651, 46324), (777, 38812), (868, 34743), (939, 32116), (1036, 29109), (1147, 26292), (1252, 24087), (1302, 23162), (1554, 19406), (1878, 16058), (2191, 13764), (2294, 13146), (2604, 11581), (3108, 9703), (3441, 8764), (3756, 8029), (4382, 6882), (4588, 6573)]