27909808510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{36973}}^1$

素因数の和:37165

約数の個数: 64

約数和(自身を含む): 55106049600

約数和(自身を除く): 27196241090

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 137, 145, 190, 274, 290, 551, 685, 1102, 1370, 2603, 2755, 3973, 5206, 5510, 7946, 13015, 19865, 26030, 36973, 39730, 73946, 75487, 150974, 184865, 369730, 377435, 702487, 754870, 1072217, 1404974, 2144434, 3512435, 5065301, 5361085, 7024870, 10130602, 10722170, 20372123, 25326505, 40744246, 50653010, 96240719, 101860615, 146893729, 192481438, 203721230, 293787458, 481203595, 734468645, 962407190, 1468937290, 2790980851, 5581961702, 13954904255, 27909808510]

約数ペア:

[(1, 27909808510), (2, 13954904255), (5, 5581961702), (10, 2790980851), (19, 1468937290), (29, 962407190), (38, 734468645), (58, 481203595), (95, 293787458), (137, 203721230), (145, 192481438), (190, 146893729), (274, 101860615), (290, 96240719), (551, 50653010), (685, 40744246), (1102, 25326505), (1370, 20372123), (2603, 10722170), (2755, 10130602), (3973, 7024870), (5206, 5361085), (5510, 5065301), (7946, 3512435), (13015, 2144434), (19865, 1404974), (26030, 1072217), (36973, 754870), (39730, 702487), (73946, 377435), (75487, 369730), (150974, 184865)]