4219470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 11074752

約数和(自身を除く): 6855282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 271, 346, 519, 542, 813, 865, 1038, 1355, 1557, 1626, 1730, 2439, 2595, 2710, 3114, 4065, 4878, 5190, 7785, 8130, 12195, 15570, 24390, 46883, 93766, 140649, 234415, 281298, 421947, 468830, 703245, 843894, 1406490, 2109735, 4219470]

約数ペア:

[(1, 4219470), (2, 2109735), (3, 1406490), (5, 843894), (6, 703245), (9, 468830), (10, 421947), (15, 281298), (18, 234415), (30, 140649), (45, 93766), (90, 46883), (173, 24390), (271, 15570), (346, 12195), (519, 8130), (542, 7785), (813, 5190), (865, 4878), (1038, 4065), (1355, 3114), (1557, 2710), (1626, 2595), (1730, 2439)]