195431490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127733}}^1$

素因数の和:127763

約数の個数: 48

約数和(自身を含む): 538015608

約数和(自身を除く): 342584118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 127733, 255466, 383199, 638665, 766398, 1149597, 1277330, 1915995, 2171461, 2299194, 3831990, 4342922, 5747985, 6514383, 10857305, 11495970, 13028766, 19543149, 21714610, 32571915, 39086298, 65143830, 97715745, 195431490]

約数ペア:

[(1, 195431490), (2, 97715745), (3, 65143830), (5, 39086298), (6, 32571915), (9, 21714610), (10, 19543149), (15, 13028766), (17, 11495970), (18, 10857305), (30, 6514383), (34, 5747985), (45, 4342922), (51, 3831990), (85, 2299194), (90, 2171461), (102, 1915995), (153, 1277330), (170, 1149597), (255, 766398), (306, 638665), (510, 383199), (765, 255466), (1530, 127733)]