15407730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1013}}^1$

素因数の和:1052

約数の個数: 72

約数和(自身を含む): 43421508

約数和(自身を除く): 28013778

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 390, 507, 585, 845, 1013, 1014, 1170, 1521, 1690, 2026, 2535, 3039, 3042, 5065, 5070, 6078, 7605, 9117, 10130, 13169, 15195, 15210, 18234, 26338, 30390, 39507, 45585, 65845, 79014, 91170, 118521, 131690, 171197, 197535, 237042, 342394, 395070, 513591, 592605, 855985, 1027182, 1185210, 1540773, 1711970, 2567955, 3081546, 5135910, 7703865, 15407730]

約数ペア:

[(1, 15407730), (2, 7703865), (3, 5135910), (5, 3081546), (6, 2567955), (9, 1711970), (10, 1540773), (13, 1185210), (15, 1027182), (18, 855985), (26, 592605), (30, 513591), (39, 395070), (45, 342394), (65, 237042), (78, 197535), (90, 171197), (117, 131690), (130, 118521), (169, 91170), (195, 79014), (234, 65845), (338, 45585), (390, 39507), (507, 30390), (585, 26338), (845, 18234), (1013, 15210), (1014, 15195), (1170, 13169), (1521, 10130), (1690, 9117), (2026, 7605), (2535, 6078), (3039, 5070), (3042, 5065)]