29587430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{653}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 55940544

約数和(自身を除く): 26353114

約数列:

[1, 2, 5, 10, 23, 46, 115, 197, 230, 394, 653, 985, 1306, 1970, 3265, 4531, 6530, 9062, 15019, 22655, 30038, 45310, 75095, 128641, 150190, 257282, 643205, 1286410, 2958743, 5917486, 14793715, 29587430]

約数ペア:

[(1, 29587430), (2, 14793715), (5, 5917486), (10, 2958743), (23, 1286410), (46, 643205), (115, 257282), (197, 150190), (230, 128641), (394, 75095), (653, 45310), (985, 30038), (1306, 22655), (1970, 15019), (3265, 9062), (4531, 6530)]