29534780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 73483200

約数和(自身を除く): 43948420

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 53, 55, 68, 85, 106, 110, 149, 170, 187, 212, 220, 265, 298, 340, 374, 530, 583, 596, 745, 748, 901, 935, 1060, 1166, 1490, 1639, 1802, 1870, 2332, 2533, 2915, 2980, 3278, 3604, 3740, 4505, 5066, 5830, 6556, 7897, 8195, 9010, 9911, 10132, 11660, 12665, 15794, 16390, 18020, 19822, 25330, 27863, 31588, 32780, 39485, 39644, 49555, 50660, 55726, 78970, 86867, 99110, 111452, 134249, 139315, 157940, 173734, 198220, 268498, 278630, 347468, 434335, 536996, 557260, 671245, 868670, 1342490, 1476739, 1737340, 2684980, 2953478, 5906956, 7383695, 14767390, 29534780]

約数ペア:

[(1, 29534780), (2, 14767390), (4, 7383695), (5, 5906956), (10, 2953478), (11, 2684980), (17, 1737340), (20, 1476739), (22, 1342490), (34, 868670), (44, 671245), (53, 557260), (55, 536996), (68, 434335), (85, 347468), (106, 278630), (110, 268498), (149, 198220), (170, 173734), (187, 157940), (212, 139315), (220, 134249), (265, 111452), (298, 99110), (340, 86867), (374, 78970), (530, 55726), (583, 50660), (596, 49555), (745, 39644), (748, 39485), (901, 32780), (935, 31588), (1060, 27863), (1166, 25330), (1490, 19822), (1639, 18020), (1802, 16390), (1870, 15794), (2332, 12665), (2533, 11660), (2915, 10132), (2980, 9911), (3278, 9010), (3604, 8195), (3740, 7897), (4505, 6556), (5066, 5830)]