130391340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{26183}}^1$

素因数の和:26278

約数の個数: 48

約数和(自身を含む): 369508608

約数和(自身を除く): 239117268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 26183, 52366, 78549, 104732, 130915, 157098, 261830, 314196, 392745, 523660, 785490, 1570980, 2173189, 4346378, 6519567, 8692756, 10865945, 13039134, 21731890, 26078268, 32597835, 43463780, 65195670, 130391340]

約数ペア:

[(1, 130391340), (2, 65195670), (3, 43463780), (4, 32597835), (5, 26078268), (6, 21731890), (10, 13039134), (12, 10865945), (15, 8692756), (20, 6519567), (30, 4346378), (60, 2173189), (83, 1570980), (166, 785490), (249, 523660), (332, 392745), (415, 314196), (498, 261830), (830, 157098), (996, 130915), (1245, 104732), (1660, 78549), (2490, 52366), (4980, 26183)]