384611970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{180569}}^1$

素因数の和:180650

約数の個数: 32

約数和(自身を含む): 936074880

約数和(自身を除く): 551462910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 180569, 361138, 541707, 902845, 1083414, 1805690, 2708535, 5417070, 12820399, 25640798, 38461197, 64101995, 76922394, 128203990, 192305985, 384611970]

約数ペア:

[(1, 384611970), (2, 192305985), (3, 128203990), (5, 76922394), (6, 64101995), (10, 38461197), (15, 25640798), (30, 12820399), (71, 5417070), (142, 2708535), (213, 1805690), (355, 1083414), (426, 902845), (710, 541707), (1065, 361138), (2130, 180569)]