28960860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28393}}^1$

素因数の和:28422

約数の個数: 48

約数和(自身を含む): 85863456

約数和(自身を除く): 56902596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 28393, 56786, 85179, 113572, 141965, 170358, 283930, 340716, 425895, 482681, 567860, 851790, 965362, 1448043, 1703580, 1930724, 2413405, 2896086, 4826810, 5792172, 7240215, 9653620, 14480430, 28960860]

約数ペア:

[(1, 28960860), (2, 14480430), (3, 9653620), (4, 7240215), (5, 5792172), (6, 4826810), (10, 2896086), (12, 2413405), (15, 1930724), (17, 1703580), (20, 1448043), (30, 965362), (34, 851790), (51, 567860), (60, 482681), (68, 425895), (85, 340716), (102, 283930), (170, 170358), (204, 141965), (255, 113572), (340, 85179), (510, 56786), (1020, 28393)]