1499700970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{3037}}^1$

素因数の和:3199

約数の個数: 64

約数和(自身を含む): 2992308480

約数和(自身を除く): 1492607510

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 113, 115, 190, 226, 230, 437, 565, 874, 1130, 2147, 2185, 2599, 3037, 4294, 4370, 5198, 6074, 10735, 12995, 15185, 21470, 25990, 30370, 49381, 57703, 69851, 98762, 115406, 139702, 246905, 288515, 343181, 349255, 493810, 577030, 686362, 698510, 1327169, 1715905, 2654338, 3431810, 6520439, 6635845, 7893163, 13040878, 13271690, 15786326, 32602195, 39465815, 65204390, 78931630, 149970097, 299940194, 749850485, 1499700970]

約数ペア:

[(1, 1499700970), (2, 749850485), (5, 299940194), (10, 149970097), (19, 78931630), (23, 65204390), (38, 39465815), (46, 32602195), (95, 15786326), (113, 13271690), (115, 13040878), (190, 7893163), (226, 6635845), (230, 6520439), (437, 3431810), (565, 2654338), (874, 1715905), (1130, 1327169), (2147, 698510), (2185, 686362), (2599, 577030), (3037, 493810), (4294, 349255), (4370, 343181), (5198, 288515), (6074, 246905), (10735, 139702), (12995, 115406), (15185, 98762), (21470, 69851), (25990, 57703), (30370, 49381)]