28469610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8111}}^1$

素因数の和:8140

約数の個数: 64

約数和(自身を含む): 81768960

約数和(自身を除く): 53299350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 8111, 16222, 24333, 40555, 48666, 72999, 81110, 105443, 121665, 145998, 210886, 218997, 243330, 316329, 364995, 437994, 527215, 632658, 729990, 948987, 1054430, 1094985, 1581645, 1897974, 2189970, 2846961, 3163290, 4744935, 5693922, 9489870, 14234805, 28469610]

約数ペア:

[(1, 28469610), (2, 14234805), (3, 9489870), (5, 5693922), (6, 4744935), (9, 3163290), (10, 2846961), (13, 2189970), (15, 1897974), (18, 1581645), (26, 1094985), (27, 1054430), (30, 948987), (39, 729990), (45, 632658), (54, 527215), (65, 437994), (78, 364995), (90, 316329), (117, 243330), (130, 218997), (135, 210886), (195, 145998), (234, 121665), (270, 105443), (351, 81110), (390, 72999), (585, 48666), (702, 40555), (1170, 24333), (1755, 16222), (3510, 8111)]