54321930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1601}}^1$

素因数の和:1656

約数の個数: 96

約数和(自身を含む): 157444560

約数和(自身を除く): 103122630

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 145, 174, 195, 234, 261, 290, 377, 390, 435, 522, 585, 754, 870, 1131, 1170, 1305, 1601, 1885, 2262, 2610, 3202, 3393, 3770, 4803, 5655, 6786, 8005, 9606, 11310, 14409, 16010, 16965, 20813, 24015, 28818, 33930, 41626, 46429, 48030, 62439, 72045, 92858, 104065, 124878, 139287, 144090, 187317, 208130, 232145, 278574, 312195, 374634, 417861, 464290, 603577, 624390, 696435, 835722, 936585, 1207154, 1392870, 1810731, 1873170, 2089305, 3017885, 3621462, 4178610, 5432193, 6035770, 9053655, 10864386, 18107310, 27160965, 54321930]

約数ペア:

[(1, 54321930), (2, 27160965), (3, 18107310), (5, 10864386), (6, 9053655), (9, 6035770), (10, 5432193), (13, 4178610), (15, 3621462), (18, 3017885), (26, 2089305), (29, 1873170), (30, 1810731), (39, 1392870), (45, 1207154), (58, 936585), (65, 835722), (78, 696435), (87, 624390), (90, 603577), (117, 464290), (130, 417861), (145, 374634), (174, 312195), (195, 278574), (234, 232145), (261, 208130), (290, 187317), (377, 144090), (390, 139287), (435, 124878), (522, 104065), (585, 92858), (754, 72045), (870, 62439), (1131, 48030), (1170, 46429), (1305, 41626), (1601, 33930), (1885, 28818), (2262, 24015), (2610, 20813), (3202, 16965), (3393, 16010), (3770, 14409), (4803, 11310), (5655, 9606), (6786, 8005)]