572789490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{209813}}^1$

素因数の和:209843

約数の個数: 64

約数和(自身を含む): 1691940096

約数和(自身を除く): 1119150606

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 209813, 419626, 629439, 1049065, 1258878, 1468691, 2098130, 2727569, 2937382, 3147195, 4406073, 5455138, 6294390, 7343455, 8182707, 8812146, 13637845, 14686910, 16365414, 19092983, 22030365, 27275690, 38185966, 40913535, 44060730, 57278949, 81827070, 95464915, 114557898, 190929830, 286394745, 572789490]

約数ペア:

[(1, 572789490), (2, 286394745), (3, 190929830), (5, 114557898), (6, 95464915), (7, 81827070), (10, 57278949), (13, 44060730), (14, 40913535), (15, 38185966), (21, 27275690), (26, 22030365), (30, 19092983), (35, 16365414), (39, 14686910), (42, 13637845), (65, 8812146), (70, 8182707), (78, 7343455), (91, 6294390), (105, 5455138), (130, 4406073), (182, 3147195), (195, 2937382), (210, 2727569), (273, 2098130), (390, 1468691), (455, 1258878), (546, 1049065), (910, 629439), (1365, 419626), (2730, 209813)]