29203830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2477}}^1$

素因数の和:2621

約数の個数: 48

約数和(自身を含む): 76540464

約数和(自身を除く): 47336634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 2477, 3930, 4954, 5895, 7431, 11790, 12385, 14862, 22293, 24770, 37155, 44586, 74310, 111465, 222930, 324487, 648974, 973461, 1622435, 1946922, 2920383, 3244870, 4867305, 5840766, 9734610, 14601915, 29203830]

約数ペア:

[(1, 29203830), (2, 14601915), (3, 9734610), (5, 5840766), (6, 4867305), (9, 3244870), (10, 2920383), (15, 1946922), (18, 1622435), (30, 973461), (45, 648974), (90, 324487), (131, 222930), (262, 111465), (393, 74310), (655, 44586), (786, 37155), (1179, 24770), (1310, 22293), (1965, 14862), (2358, 12385), (2477, 11790), (3930, 7431), (4954, 5895)]