9930618

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 72

約数和(自身を含む): 24137568

約数和(自身を除く): 14206950

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 83, 102, 138, 153, 166, 207, 249, 289, 306, 391, 414, 498, 578, 747, 782, 867, 1173, 1411, 1494, 1734, 1909, 2346, 2601, 2822, 3519, 3818, 4233, 5202, 5727, 6647, 7038, 8466, 11454, 12699, 13294, 17181, 19941, 23987, 25398, 32453, 34362, 39882, 47974, 59823, 64906, 71961, 97359, 119646, 143922, 194718, 215883, 292077, 431766, 551701, 584154, 1103402, 1655103, 3310206, 4965309, 9930618]

約数ペア:

[(1, 9930618), (2, 4965309), (3, 3310206), (6, 1655103), (9, 1103402), (17, 584154), (18, 551701), (23, 431766), (34, 292077), (46, 215883), (51, 194718), (69, 143922), (83, 119646), (102, 97359), (138, 71961), (153, 64906), (166, 59823), (207, 47974), (249, 39882), (289, 34362), (306, 32453), (391, 25398), (414, 23987), (498, 19941), (578, 17181), (747, 13294), (782, 12699), (867, 11454), (1173, 8466), (1411, 7038), (1494, 6647), (1734, 5727), (1909, 5202), (2346, 4233), (2601, 3818), (2822, 3519)]