2912459180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1783}}^1$

素因数の和:1935

約数の個数: 96

約数和(自身を含む): 6603254784

約数和(自身を除く): 3690795604

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 53, 67, 92, 106, 115, 134, 212, 230, 265, 268, 335, 460, 530, 670, 1060, 1219, 1340, 1541, 1783, 2438, 3082, 3551, 3566, 4876, 6095, 6164, 7102, 7132, 7705, 8915, 12190, 14204, 15410, 17755, 17830, 24380, 30820, 35510, 35660, 41009, 71020, 81673, 82018, 94499, 119461, 163346, 164036, 188998, 205045, 238922, 326692, 377996, 408365, 410090, 472495, 477844, 597305, 816730, 820180, 944990, 1194610, 1633460, 1889980, 2173477, 2389220, 2747603, 4346954, 5495206, 6331433, 8693908, 10867385, 10990412, 12662866, 13738015, 21734770, 25325732, 27476030, 31657165, 43469540, 54952060, 63314330, 126628660, 145622959, 291245918, 582491836, 728114795, 1456229590, 2912459180]

約数ペア:

[(1, 2912459180), (2, 1456229590), (4, 728114795), (5, 582491836), (10, 291245918), (20, 145622959), (23, 126628660), (46, 63314330), (53, 54952060), (67, 43469540), (92, 31657165), (106, 27476030), (115, 25325732), (134, 21734770), (212, 13738015), (230, 12662866), (265, 10990412), (268, 10867385), (335, 8693908), (460, 6331433), (530, 5495206), (670, 4346954), (1060, 2747603), (1219, 2389220), (1340, 2173477), (1541, 1889980), (1783, 1633460), (2438, 1194610), (3082, 944990), (3551, 820180), (3566, 816730), (4876, 597305), (6095, 477844), (6164, 472495), (7102, 410090), (7132, 408365), (7705, 377996), (8915, 326692), (12190, 238922), (14204, 205045), (15410, 188998), (17755, 164036), (17830, 163346), (24380, 119461), (30820, 94499), (35510, 82018), (35660, 81673), (41009, 71020)]