201720712290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2239}}^1\times {\mathrm{12889}}^1$

素因数の和:15371

約数の個数: 64

約数和(自身を含む): 486462412800

約数和(自身を除く): 284741700510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 233, 466, 699, 1165, 1398, 2239, 2330, 3495, 4478, 6717, 6990, 11195, 12889, 13434, 22390, 25778, 33585, 38667, 64445, 67170, 77334, 128890, 193335, 386670, 521687, 1043374, 1565061, 2608435, 3003137, 3130122, 5216870, 6006274, 7825305, 9009411, 15015685, 15650610, 18018822, 28858471, 30031370, 45047055, 57716942, 86575413, 90094110, 144292355, 173150826, 288584710, 432877065, 865754130, 6724023743, 13448047486, 20172071229, 33620118715, 40344142458, 67240237430, 100860356145, 201720712290]

約数ペア:

[(1, 201720712290), (2, 100860356145), (3, 67240237430), (5, 40344142458), (6, 33620118715), (10, 20172071229), (15, 13448047486), (30, 6724023743), (233, 865754130), (466, 432877065), (699, 288584710), (1165, 173150826), (1398, 144292355), (2239, 90094110), (2330, 86575413), (3495, 57716942), (4478, 45047055), (6717, 30031370), (6990, 28858471), (11195, 18018822), (12889, 15650610), (13434, 15015685), (22390, 9009411), (25778, 7825305), (33585, 6006274), (38667, 5216870), (64445, 3130122), (67170, 3003137), (77334, 2608435), (128890, 1565061), (193335, 1043374), (386670, 521687)]