17419160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 44528400

約数和(自身を除く): 27109240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 59, 61, 88, 110, 118, 121, 122, 220, 236, 242, 244, 295, 305, 440, 472, 484, 488, 590, 605, 610, 649, 671, 968, 1180, 1210, 1220, 1298, 1342, 2360, 2420, 2440, 2596, 2684, 3245, 3355, 3599, 4840, 5192, 5368, 6490, 6710, 7139, 7198, 7381, 12980, 13420, 14278, 14396, 14762, 17995, 25960, 26840, 28556, 28792, 29524, 35695, 35990, 36905, 39589, 57112, 59048, 71390, 71980, 73810, 79178, 142780, 143960, 147620, 158356, 197945, 285560, 295240, 316712, 395890, 435479, 791780, 870958, 1583560, 1741916, 2177395, 3483832, 4354790, 8709580, 17419160]

約数ペア:

[(1, 17419160), (2, 8709580), (4, 4354790), (5, 3483832), (8, 2177395), (10, 1741916), (11, 1583560), (20, 870958), (22, 791780), (40, 435479), (44, 395890), (55, 316712), (59, 295240), (61, 285560), (88, 197945), (110, 158356), (118, 147620), (121, 143960), (122, 142780), (220, 79178), (236, 73810), (242, 71980), (244, 71390), (295, 59048), (305, 57112), (440, 39589), (472, 36905), (484, 35990), (488, 35695), (590, 29524), (605, 28792), (610, 28556), (649, 26840), (671, 25960), (968, 17995), (1180, 14762), (1210, 14396), (1220, 14278), (1298, 13420), (1342, 12980), (2360, 7381), (2420, 7198), (2440, 7139), (2596, 6710), (2684, 6490), (3245, 5368), (3355, 5192), (3599, 4840)]