2450336330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{1163}}^1$

素因数の和:2055

約数の個数: 64

約数和(自身を含む): 5010042240

約数和(自身を除く): 2559705910

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 853, 1163, 1235, 1706, 2326, 2470, 4265, 5815, 8530, 11089, 11630, 15119, 16207, 22097, 22178, 30238, 32414, 44194, 55445, 75595, 81035, 110485, 110890, 151190, 162070, 210691, 220970, 287261, 421382, 574522, 992039, 1053455, 1436305, 1984078, 2106910, 2872610, 4960195, 9920390, 12896507, 18848741, 25793014, 37697482, 64482535, 94243705, 128965070, 188487410, 245033633, 490067266, 1225168165, 2450336330]

約数ペア:

[(1, 2450336330), (2, 1225168165), (5, 490067266), (10, 245033633), (13, 188487410), (19, 128965070), (26, 94243705), (38, 64482535), (65, 37697482), (95, 25793014), (130, 18848741), (190, 12896507), (247, 9920390), (494, 4960195), (853, 2872610), (1163, 2106910), (1235, 1984078), (1706, 1436305), (2326, 1053455), (2470, 992039), (4265, 574522), (5815, 421382), (8530, 287261), (11089, 220970), (11630, 210691), (15119, 162070), (16207, 151190), (22097, 110890), (22178, 110485), (30238, 81035), (32414, 75595), (44194, 55445)]