29634540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37993}}^1$

素因数の和:38018

約数の個数: 48

約数和(自身を含む): 89361888

約数和(自身を除く): 59727348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 37993, 75986, 113979, 151972, 189965, 227958, 379930, 455916, 493909, 569895, 759860, 987818, 1139790, 1481727, 1975636, 2279580, 2469545, 2963454, 4939090, 5926908, 7408635, 9878180, 14817270, 29634540]

約数ペア:

[(1, 29634540), (2, 14817270), (3, 9878180), (4, 7408635), (5, 5926908), (6, 4939090), (10, 2963454), (12, 2469545), (13, 2279580), (15, 1975636), (20, 1481727), (26, 1139790), (30, 987818), (39, 759860), (52, 569895), (60, 493909), (65, 455916), (78, 379930), (130, 227958), (156, 189965), (195, 151972), (260, 113979), (390, 75986), (780, 37993)]