47507070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{673}}^1$

素因数の和:877

約数の個数: 64

約数和(自身を含む): 123649344

約数和(自身を除く): 76142274

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 181, 195, 362, 390, 543, 673, 905, 1086, 1346, 1810, 2019, 2353, 2715, 3365, 4038, 4706, 5430, 6730, 7059, 8749, 10095, 11765, 14118, 17498, 20190, 23530, 26247, 35295, 43745, 52494, 70590, 87490, 121813, 131235, 243626, 262470, 365439, 609065, 730878, 1218130, 1583569, 1827195, 3167138, 3654390, 4750707, 7917845, 9501414, 15835690, 23753535, 47507070]

約数ペア:

[(1, 47507070), (2, 23753535), (3, 15835690), (5, 9501414), (6, 7917845), (10, 4750707), (13, 3654390), (15, 3167138), (26, 1827195), (30, 1583569), (39, 1218130), (65, 730878), (78, 609065), (130, 365439), (181, 262470), (195, 243626), (362, 131235), (390, 121813), (543, 87490), (673, 70590), (905, 52494), (1086, 43745), (1346, 35295), (1810, 26247), (2019, 23530), (2353, 20190), (2715, 17498), (3365, 14118), (4038, 11765), (4706, 10095), (5430, 8749), (6730, 7059)]