2958831203330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1607}}^1\times {\mathrm{206183}}^1$

素因数の和:207863

約数の個数: 64

約数和(自身を含む): 5729078108160

約数和(自身を除く): 2770246904830

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1607, 1786, 3214, 4465, 8035, 8930, 16070, 30533, 61066, 75529, 151058, 152665, 206183, 305330, 377645, 412366, 755290, 1030915, 1435051, 2061830, 2870102, 3917477, 7175255, 7834954, 9690601, 14350510, 19381202, 19587385, 39174770, 48453005, 96906010, 184121419, 331336081, 368242838, 662672162, 920607095, 1656680405, 1841214190, 3313360810, 6295385539, 12590771078, 15572795807, 31145591614, 31476927695, 62953855390, 77863979035, 155727958070, 295883120333, 591766240666, 1479415601665, 2958831203330]

約数ペア:

[(1, 2958831203330), (2, 1479415601665), (5, 591766240666), (10, 295883120333), (19, 155727958070), (38, 77863979035), (47, 62953855390), (94, 31476927695), (95, 31145591614), (190, 15572795807), (235, 12590771078), (470, 6295385539), (893, 3313360810), (1607, 1841214190), (1786, 1656680405), (3214, 920607095), (4465, 662672162), (8035, 368242838), (8930, 331336081), (16070, 184121419), (30533, 96906010), (61066, 48453005), (75529, 39174770), (151058, 19587385), (152665, 19381202), (206183, 14350510), (305330, 9690601), (377645, 7834954), (412366, 7175255), (755290, 3917477), (1030915, 2870102), (1435051, 2061830)]