18283052580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23439811}}^1$

素因数の和:23439836

約数の個数: 48

約数和(自身を含む): 55130437824

約数和(自身を除く): 36847385244

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, 23439811, 46879622, 70319433, 93759244, 117199055, 140638866, 234398110, 281277732, 304717543, 351597165, 468796220, 609435086, 703194330, 914152629, 1218870172, 1406388660, 1523587715, 1828305258, 3047175430, 3656610516, 4570763145, 6094350860, 9141526290, 18283052580]

約数ペア:

[(1, 18283052580), (2, 9141526290), (3, 6094350860), (4, 4570763145), (5, 3656610516), (6, 3047175430), (10, 1828305258), (12, 1523587715), (13, 1406388660), (15, 1218870172), (20, 914152629), (26, 703194330), (30, 609435086), (39, 468796220), (52, 351597165), (60, 304717543), (65, 281277732), (78, 234398110), (130, 140638866), (156, 117199055), (195, 93759244), (260, 70319433), (390, 46879622), (780, 23439811)]