16153590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 41513472

約数和(自身を除く): 25359882

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 82, 115, 123, 138, 205, 230, 246, 345, 410, 571, 615, 690, 943, 1142, 1230, 1713, 1886, 2829, 2855, 3426, 4715, 5658, 5710, 8565, 9430, 13133, 14145, 17130, 23411, 26266, 28290, 39399, 46822, 65665, 70233, 78798, 117055, 131330, 140466, 196995, 234110, 351165, 393990, 538453, 702330, 1076906, 1615359, 2692265, 3230718, 5384530, 8076795, 16153590]

約数ペア:

[(1, 16153590), (2, 8076795), (3, 5384530), (5, 3230718), (6, 2692265), (10, 1615359), (15, 1076906), (23, 702330), (30, 538453), (41, 393990), (46, 351165), (69, 234110), (82, 196995), (115, 140466), (123, 131330), (138, 117055), (205, 78798), (230, 70233), (246, 65665), (345, 46822), (410, 39399), (571, 28290), (615, 26266), (690, 23411), (943, 17130), (1142, 14145), (1230, 13133), (1713, 9430), (1886, 8565), (2829, 5710), (2855, 5658), (3426, 4715)]