30082028

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 57163008

約数和(自身を除く): 27080980

約数列:

[1, 2, 4, 31, 41, 61, 62, 82, 97, 122, 124, 164, 194, 244, 388, 1271, 1891, 2501, 2542, 3007, 3782, 3977, 5002, 5084, 5917, 6014, 7564, 7954, 10004, 11834, 12028, 15908, 23668, 77531, 123287, 155062, 183427, 242597, 246574, 310124, 366854, 485194, 493148, 733708, 970388, 7520507, 15041014, 30082028]

約数ペア:

[(1, 30082028), (2, 15041014), (4, 7520507), (31, 970388), (41, 733708), (61, 493148), (62, 485194), (82, 366854), (97, 310124), (122, 246574), (124, 242597), (164, 183427), (194, 155062), (244, 123287), (388, 77531), (1271, 23668), (1891, 15908), (2501, 12028), (2542, 11834), (3007, 10004), (3782, 7954), (3977, 7564), (5002, 6014), (5084, 5917)]