47157270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 116938944

約数和(自身を除く): 69781674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 73, 122, 146, 183, 219, 305, 353, 365, 366, 438, 610, 706, 730, 915, 1059, 1095, 1765, 1830, 2118, 2190, 3530, 4453, 5295, 8906, 10590, 13359, 21533, 22265, 25769, 26718, 43066, 44530, 51538, 64599, 66795, 77307, 107665, 128845, 129198, 133590, 154614, 215330, 257690, 322995, 386535, 645990, 773070, 1571909, 3143818, 4715727, 7859545, 9431454, 15719090, 23578635, 47157270]

約数ペア:

[(1, 47157270), (2, 23578635), (3, 15719090), (5, 9431454), (6, 7859545), (10, 4715727), (15, 3143818), (30, 1571909), (61, 773070), (73, 645990), (122, 386535), (146, 322995), (183, 257690), (219, 215330), (305, 154614), (353, 133590), (365, 129198), (366, 128845), (438, 107665), (610, 77307), (706, 66795), (730, 64599), (915, 51538), (1059, 44530), (1095, 43066), (1765, 26718), (1830, 25769), (2118, 22265), (2190, 21533), (3530, 13359), (4453, 10590), (5295, 8906)]