17849940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3067}}^1$

素因数の和:3176

約数の個数: 48

約数和(自身を含む): 50511552

約数和(自身を除く): 32661612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 3067, 5820, 6134, 9201, 12268, 15335, 18402, 30670, 36804, 46005, 61340, 92010, 184020, 297499, 594998, 892497, 1189996, 1487495, 1784994, 2974990, 3569988, 4462485, 5949980, 8924970, 17849940]

約数ペア:

[(1, 17849940), (2, 8924970), (3, 5949980), (4, 4462485), (5, 3569988), (6, 2974990), (10, 1784994), (12, 1487495), (15, 1189996), (20, 892497), (30, 594998), (60, 297499), (97, 184020), (194, 92010), (291, 61340), (388, 46005), (485, 36804), (582, 30670), (970, 18402), (1164, 15335), (1455, 12268), (1940, 9201), (2910, 6134), (3067, 5820)]