90351030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39113}}^1$

素因数の和:39141

約数の個数: 64

約数和(自身を含む): 270355968

約数和(自身を除く): 180004938

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 39113, 78226, 117339, 195565, 234678, 273791, 391130, 430243, 547582, 586695, 821373, 860486, 1173390, 1290729, 1368955, 1642746, 2151215, 2581458, 2737910, 3011701, 4106865, 4302430, 6023402, 6453645, 8213730, 9035103, 12907290, 15058505, 18070206, 30117010, 45175515, 90351030]

約数ペア:

[(1, 90351030), (2, 45175515), (3, 30117010), (5, 18070206), (6, 15058505), (7, 12907290), (10, 9035103), (11, 8213730), (14, 6453645), (15, 6023402), (21, 4302430), (22, 4106865), (30, 3011701), (33, 2737910), (35, 2581458), (42, 2151215), (55, 1642746), (66, 1368955), (70, 1290729), (77, 1173390), (105, 860486), (110, 821373), (154, 586695), (165, 547582), (210, 430243), (231, 391130), (330, 273791), (385, 234678), (462, 195565), (770, 117339), (1155, 78226), (2310, 39113)]