30762784

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1013}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 66181752

約数和(自身を除く): 35418968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 292, 416, 584, 949, 1013, 1168, 1898, 2026, 2336, 3796, 4052, 7592, 8104, 13169, 15184, 16208, 26338, 30368, 32416, 52676, 73949, 105352, 147898, 210704, 295796, 421408, 591592, 961337, 1183184, 1922674, 2366368, 3845348, 7690696, 15381392, 30762784]

約数ペア:

[(1, 30762784), (2, 15381392), (4, 7690696), (8, 3845348), (13, 2366368), (16, 1922674), (26, 1183184), (32, 961337), (52, 591592), (73, 421408), (104, 295796), (146, 210704), (208, 147898), (292, 105352), (416, 73949), (584, 52676), (949, 32416), (1013, 30368), (1168, 26338), (1898, 16208), (2026, 15184), (2336, 13169), (3796, 8104), (4052, 7592)]