30451566

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 67852800

約数和(自身を除く): 37401234

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 61, 87, 114, 122, 151, 174, 183, 302, 366, 453, 551, 906, 1102, 1159, 1653, 1769, 2318, 2869, 3306, 3477, 3538, 4379, 5307, 5738, 6954, 8607, 8758, 9211, 10614, 13137, 17214, 18422, 26274, 27633, 33611, 55266, 67222, 83201, 100833, 166402, 175009, 201666, 249603, 267119, 350018, 499206, 525027, 534238, 801357, 1050054, 1602714, 5075261, 10150522, 15225783, 30451566]

約数ペア:

[(1, 30451566), (2, 15225783), (3, 10150522), (6, 5075261), (19, 1602714), (29, 1050054), (38, 801357), (57, 534238), (58, 525027), (61, 499206), (87, 350018), (114, 267119), (122, 249603), (151, 201666), (174, 175009), (183, 166402), (302, 100833), (366, 83201), (453, 67222), (551, 55266), (906, 33611), (1102, 27633), (1159, 26274), (1653, 18422), (1769, 17214), (2318, 13137), (2869, 10614), (3306, 9211), (3477, 8758), (3538, 8607), (4379, 6954), (5307, 5738)]