30842244

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:769

約数の個数: 72

約数和(自身を含む): 83414240

約数和(自身を除く): 52571996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 114, 134, 171, 201, 228, 268, 342, 402, 603, 673, 684, 804, 1206, 1273, 1346, 2019, 2412, 2546, 2692, 3819, 4038, 5092, 6057, 7638, 8076, 11457, 12114, 12787, 15276, 22914, 24228, 25574, 38361, 45091, 45828, 51148, 76722, 90182, 115083, 135273, 153444, 180364, 230166, 270546, 405819, 460332, 541092, 811638, 856729, 1623276, 1713458, 2570187, 3426916, 5140374, 7710561, 10280748, 15421122, 30842244]

約数ペア:

[(1, 30842244), (2, 15421122), (3, 10280748), (4, 7710561), (6, 5140374), (9, 3426916), (12, 2570187), (18, 1713458), (19, 1623276), (36, 856729), (38, 811638), (57, 541092), (67, 460332), (76, 405819), (114, 270546), (134, 230166), (171, 180364), (201, 153444), (228, 135273), (268, 115083), (342, 90182), (402, 76722), (603, 51148), (673, 45828), (684, 45091), (804, 38361), (1206, 25574), (1273, 24228), (1346, 22914), (2019, 15276), (2412, 12787), (2546, 12114), (2692, 11457), (3819, 8076), (4038, 7638), (5092, 6057)]